Every Thursday throughout the season, Minor Impacts takes a look at some of the hottest minor league players that could have impacts at the Major League Level in the near future. With the end to the minor league season less than a month away, many of the players we’re looking at now will be making their impacts in early-to-mid 2010. Some of the players we’ve educated you on before their promotions include: Vince Mazzaro, Andrew McCutchen, Gordon Beckham, Alex Avila, Brian Matusz, Marc Rzepczynski, Jake Fox, Nolan Reimold, Daniel Bard, Bud Norris, and Mat Latos.

Wes Hodges: A former second round pick out of Georgia Tech, Hodges is knocking on the door for a shot at the third base job in Cleveland. He is currently hitting .264/.308/.416 with 20 doubles and five homers in 231 at-bats. Hodges, 24, has struggled with his batting average a bit this season, but he should be able to maintain a .270-.290 average in the Majors with average to slight-below average power for the hot corner. He performs equally well against right-handed and left-handed pitchers in terms of batting average and on-base percentage, although his slugging percentage is almost .100 points higher against right-handers.

Mike Stanton: Stanton’s double-A numbers are not overly exciting but he’s just 19 years of age. The powerful, young outfielder hit .294/.390/.578 with 12 homers in 180 at-bats prior to his promotion from high-A ball to double-A. At the senior level, Stanton is hitting .239/.317/.468 with 12 homers in 222 at-bats. Last season, he hit 39 homers as a 19 year old. His power is off the charts, but he needs to trim his strikeout rates, which currently sit at 33.3 K%. He may also be pressing to drive in runs with a .259 batting average with the bases empty and a .183 average with runners in scoring position. Stanton will no doubt return to double-A in 2010 but, if everything clicks, he could be in Florida by mid-season.

Pedro Alvarez: Alvarez got off to a slow start in his first pro season, but he’s picked things up since being promoted to double-A. The third baseman is hitting almost .100 points higher despite playing at a more difficult level. He may be the type of player that needs to be challenged. Alvarez, 22, is currently hitting .327/.395/.558 with eight homers in 156 double-A at-bats. His numbers have been helped by an extremely high BABIP at .413 and his walk rate (10.9 BB%) is down three percent from high-A ball. His strikeout rate is almost identical at 28.2 K%. Alvarez does have a healthy line-drive rate at 20.7%. The power is legit, but at this point he’s probably a .250-.260 hitter in the Majors.

Adam Moore: The trade of Jeff Clement to Pittsburgh opens the door to the full-time catching gig once Seattle tires of Kenji Johjima behind the dish. Rob Johnson has an early lead on the job thanks to his current presence in the Majors and solid defensive work, but Moore is the superior hitter. The right-handed hitter opened the season in double-A but moved up to triple-A after just 27 games. At triple-A, Moore is currently hitting .298/.347/.419 with six homers in 265 at-bats. His walk rate is at its lowest point in three seasons at 6.7 BB%, but so is his strikeout rate at 15.1 K%. The 25-year-old has the potential to hit 15-20 homers in the Majors and he performs well against southpaws (.329/.372/.466 in ’09).

Allen Craig: The former eighth-round pick out of the University of California (2006) has been spending more time in the outfield and could see significant playing time for the Cardinals in 2010 if Matt Holliday does not resign with the club. Craig can also play first base and third base, so his versatility adds to his value. The 25-year-old is currently hitting .312/.368/.534 with 21 homers in 382 at-bats at triple-A. He’s hit 20 homers-plus and batted more than .300 in three straight seasons. Craig has a walk rate of 7.5 BB% and a strikeout rate of 19.9 K%. He’s an underrated prospect with a real chance to help St. Louis in 2010.

Angel Salome: Milwaukee recently purged a number of under-performing veterans and catcher Jason Kendall could be on the way out of town after the season ends. Salome is a step down defensive, especially when you consider Kendall’s leadership and game-calling skills, but the prospect has a much better bat. The right-handed hitter is a legitimate .280-.300 hitter with excellent contact skills. He’ll probably never hit for power in the Majors with his line drive swing and 5’7” stature. Durability could also be an issue with the young catcher. This season in triple-A, Salome is hitting .289/.338/.418. He has a walk rate of 7.3 BB% and a strikeout rate of 19.3 K%.

To begin the 2009 season, Baltimore Orioles fans were treated to a starting rotation that included the likes of Koji Uehara, Jeremy Guthrie, Mark Hendrickson, Adam Eaton, Rich Hill, and Alfredo Simon. There is no reason to ask why the club is in last place, 23 games out of first in the American League East.

Guthrie and Uehara have not been terrible. At the age of 30, Guthrie doesn’t really have any upside left but he’s developed into a fairly dependable No. 3 starter. He is exposed, though, if a club relies on him to be a No. 1 or 2 starter, which he’s been in Baltimore. Uehara, who came over from Japan prior to the 2009 season, has a torn flexor tendon in his elbow and hasn’t pitched since June. His numbers weren’t bad prior to the injury but the 34-year-old right-hander was pitching like a No. 4 starter.

As grim as the above information is, the future is extremely bright for the Orioles’ starting pitching staff. Fans in Baltimore have already been treated to the MLB debuts for the club’s top two pitching prospects: Chris Tillman and Brian Matusz. Both players have been roughed up a bit at times – mainly due to a lack of command – but their potential is evident. They project to fill in the top of the Orioles’ starting rotation for years to come.

Brad Bergesen has been a surprise contributor to the rotation this season as a rookie. The right-hander was flying under the radar of prospect watchers but he’s made 19 starts for the club and has allowed 126 hits in 123 innings of work. He has a solid ERA at 3.43, as well as a respectable FIP at 4.08. His walk rate is marvelous at 2.34 BB/9 but his strikeout rate is alarmingly low at 4.74 K/9. Bergesen, though, lives and dies by the ground ball and currently has a ground-ball rate of 50.1%. With a fastball that sits right around 89-90 mph, and a good slider, Bergesen, 23, could fill the No. 4 or 5 starter’s role for the Orioles for quite some time.

Like Bergesen, David Hernandez has also provided more innings for the club than expected in ’09. The right-hander has pitched reasonable well, although he’s been a little too hittable with 60 hits allowed in 52.1 innings of work. His walk rate is OK at 3.61 BB/9 but his strikeout rate is quite low at 4.82 K/9, especially considering that he was averaging K/9 rates of 9.50 to 11.00 in the minors. Hernandez is also an extreme fly-ball pitcher with a ground-ball rate of just 29.3%. His stuff is good, though, as he’s been average around 93 mph on the fastball and he also has a solid slider, and an OK changeup. He could battle Bergesen in the future for a back-of-the-rotation spot with the loser moving to the bullpen.

Rookie Jason Berken has made 14 starts with the Orioles but has an ERA of 6.72 (FIP of 5.01). He’s allowed 89 hits in 69.2 innings of work, while also posting rates of 3.49 BB/9 and 5.04 K/9. His ground-ball rate is just 38.1% and his line-drive rate is 24.2%. Berken is getting hit hard despite a four-pitch mix that includes a fastball that averages 92 mph. The 25-year-old pitcher is probably best suited to bullpen work, but he could become a valuable swing pitcher.

The Orioles club still has two pitchers remaining in triple-A and double-A who should both settle into the MLB rotation within the next year: Jake Arrieta and Brandon Erbe. Matusz jumped over Arrieta after the latter pitcher hit a three-start rough patch in triple-A from July 24-Aug. 3. The right-hander dominated high-A and double-A, but he’s struggled a bit with consistency in triple-A. Regardless, the 23-year-old pitcher has all the potential necessary to be a very good No. 3 starter in the Majors, including low-to-mid-90s fastball, slider, curve and changeup.

Erbe has gotten lost in the shuffle a bit because of a rough 2007 at high-A ball (although he was just 19 years of age at the time). Now 21, the right-hander has been slowed by some injuries this season but he’s been dominant as of late. In his last start against the Jays’ double-A affiliate, he took a no-hitter into the ninth inning. On the season, he has allowed 29 hits in 47.2 innings of work. He also has a walk rate of 3.97 BB/9 and a strikeout rate of 7.55 K/9. Both those rates will surely improve once he gains better command of his pitches, which include a low-to-mid-90s fastball, a plus slider and an OK changeup. Right-handed batters are hitting just .138 against him.

If all goes well, the Orioles rotation could eventually stack up like this:
1. Chris Tillman, RHP, age 21
2. Brian Matusz, LHP, 22
3. Brandon Erbe, RHP, 21
4. Jake Arrieta, RHP, 23
5. Brad Bergesen, RHP, 23

6. David Hernandez, RHP, 24
7. Jason Berken, RHP, 25

For fantasy baseball managers, the Baltimore Orioles’ pitching depth offers some very intriguing options in keeper leagues. For Orioles fans, the above depth chart is exciting news after enduring a very ugly April.

When the season is over and people start producing Top Prospect rankings, Ike Davis will likely be in the middle of a top 100 list. That is not surprising for someone of his pedigree, a first-round pick in 2008, but it is nothing short of remarkable considering the start that Davis got off to in his professional debut.

On April 28th, of this season, Davis hit the first home run of his pro career. Up until that point he had been considered a bust. The Mets’ top draft pick last year, part of their reward for the Braves signing free agent Tom Glavine, they selected Davis for his power. Unfortunately, he went all 58 games he played last year and then 17 more in 2009 without putting a ball over the fence.

The lack of power was disturbing but the Mets remained bullish on Davis, no one more so than former Vice President of Player Development Tony Bernazard, who told Baseball America, “He’s coming along well for a player in his first full year. He’s a great defender and we believe he’ll hit for power. You can see it in how he’s hit a lot of doubles. And the best part is, he’s kept up while playing in every game.”

Starting on April 29th, Davis has hit 15 HR in 79 games. He started the year at St. Lucie in the Hi-A Florida State League and was promoted to Double-A (where you really want to see a collegiate first-round pick in his first full season in the minors) after he posted a .288/.376/.486 line in 59 games.

Facing more advanced pitching has not slowed Davis down any. After 40 games in the Double-A Eastern League, Davis has a .299/.379/.519 mark, with 8 HR in 154 at-bats. However, here we must remember park and league tendencies.

The Florida State League is a pitcher-friendly loop. Currently Chris Parmelee leads the league with 14 HR and Dominic Brown’s .517 is the top slugging mark. In the Eastern League Brennan Boesch has 24 HR and Brian Dopirak leads with a .576 slugging percentage. Furthermore, Binghamton is a good hitter’s park. From 2006-2008, Dan Szymborski had Binghamton with a 1.05 HR multiplier. Szymborski says, “when I use the term ‘multiplier’ I’m already taking into account road games, so the number does not have to sent hurdling halfway to 1.00 in order to apply to various minor league stats.”

Davis is playing better at his home park, but not to an alarming degree. Here are his home/road splits:

H – .308/.386/.538 with 4 HR in 78 ABs
R – .289/.372/.500 with 4 HR in 76 ABs

The lefty-swinging Davis does have a significant left/right split. This year at Binghamton it breaks down as follows:

LHP – .241/.317/.296 in 54 ABs
RHP – .330/.412/.640 in 100 ABs

Additionally, all eight of his HR have come versus RHP.

Davis also has both a high K% and an elevated BABIP. His 30.1 K percentage ranks 14th among all Eastern League players with at least 100 ABs and his .383 BABIP ranks eighth.

But after he put up a .652 OPS in rookie ball, these are welcome concerns. Coming into the year, Davis could not crack Baseball America’s Top 10 prospect list for the Mets (interestingly compiled by Adam Rubin), finishing behind Eddie Kunz, whose upside is seventh-inning set-up man. It was a scathing indictment of Davis’ pro debut.

But in a season where everything has gone wrong on the major league level, the Mets can at least take solace in the development of Davis. The 22-year old now has to be considered as a potential replacement for Carlos Delgado at first base, giving hope that the club can avoid the free agent route when they opt to replace their aging slugger.

Every Thursday throughout the season, Minor Impacts takes a look at some of the hottest minor league players that could have impacts at the Major League Level in the near future. Some of the players we’ve educated you on before their promotions include: Vince Mazzaro, Andrew McCutchen, Gordon Beckham, Alex Avila, Brian Matusz, Marc Rzepczynski, Jake Fox, Nolan Reimold, Daniel Bard, Bud Norris, and Mat Latos.

Desmond Jennings: When a left shoulder injury wiped out most of Jennings’ 2007 season, it stood to reason that the talented outfielder’s timetable would get pushed back. However, no one told Jennings. The 22-year-old picked up right where he left off in 2007. In fact, his two triple-slash lines are almost eerily similar to this point:

.315/.401/.465 (in 387 at-bats at high-A in 2007)
.316/.395/.486 (in 383 at-bats at double-A in 2009)

Even Jennings’ walk rates and strikeout rates are similar. His wOBA, though, has improved from .399 to .415. With 100 games under his belt in double-A, Rays management recently promoted Jennings to triple-A. In four games, he’s hitting .250 with a double, four Ks and a couple of stolen bases. Defensively, the center fielder has good range and an average arm. He may get a taste of the Majors this September and Jennings should be ready to contribute on a regular basis by mid-2010. That would give the Rays an incredibly athletic outfield with Carl Crawford and B.J. Upton already on hand.

Jose Tabata: Like Jennings, this former Yankees’ prospect has also benefited from a recent promotion to triple-A. Tabata battled injuries (and the tabloids, thanks to his wife) early on in the season before establishing himself at double-A with a line of .303/.370/.404 with two homers and seven steals (in 13 attempts) in 228 at-bats. The right-handed hitter has yet to show the power expected of him but he’s hitting for average and controlling the strike zone well (11 K%). At only 20 years of age, Tabata has time to learn to drive the ball over the fences with more regularity. Defensively, he is a good center fielder, but he won’t move Andrew McCutchen out of position in Pittsburgh. As a result, Tabata will probably end up in right field, thanks to his strong arm. When that happens, though, his lack of power will become even more evident.

Ian Desmond: We’ve been hearing hype on Desmond for a while now but the slick fielder is just beginning to justify that talk with his performance at the plate. After struggling to hit for average early in his career, the 23-year-old prospect his .306/.372/.494 with six homers and 13 steals in 170 at-bats in double-A. Desmond still needs to show a little more patience at the plate with a walk rate of just 8.6 BB%. Another word of warning: Desmond’s BABIP is much higher this season over his career norm. In two previous stints in double-A, his BABIPs were .256 and .296. This year it was .371. His offensive showing in double-A was good enough to get him promoted to triple-A where he is currently hitting .298/.420/.351 through 18 games. With the club having given a two-year extension through 2010 to incumbent shortstop Cristian Guzman, it buys Desmond a little more time to hone his batting skills in triple-A next year. However, an injury to Guzman (or perhaps a trade to free up his $8 million salary) could get Desmond to Washington by the end of July next year.

Jason Castro: The Astros organization has slowly been benefiting from its minor league system over the past few seasons and it has enjoyed contributions from players such as Hunter Pence and Bud Norris. Catcher Jason Castro – the club’s 2008 first-round pick – should be the next significant contributor after surpassing J.R. Towles as the club’s backstop of the future. Castro, 22, began the 2009 season in high-A and hit .309/.399/.517 with seven homers in 207 at-bats. The left-handed hitter was then moved up to double-A where he is currently hitting .304/.358/.405 with two homers in 148 at-bats. His power numbers were probably exaggerated a bit in high-A ball due to the fact he was playing in Lancaster (one of the best offensive parks in minor league ball) and his ISO has dropped from .208 in high-A to .101 in double-A. Regardless, he’s still an above-average offensive catcher who has really improved defensively behind the dish.

Jake Arrieta: With fellow pitching prospects Brian Matusz and Chris Tillman having recently arrived in the Majors, Arrieta is now waiting for his shot in Baltimore. The right-hander’s ceiling is not quite as high as the other two pitchers but he should slide into the No. 3 spot in the rotation very nicely. Arrieta, 23, began the year in double-A where he allowed 45 hits in 59 innings of work. He also posted rates of 3.51 BB/9 and 10.68 K/9. Promoted to triple-A, Arrieta has struggled a bit with 56 hits allowed in 51.2 innings. He’s posted a walk rate of 3.14 and a strikeout rate of 8.54 K/9. The right-hander has also allowed almost twice as many home runs but in eight fewer innings. His repertoire includes a fastball that can touch the mid-90s, a slider and a changeup.

Andrew Cashner: After having success in the bullpen in college, Cashner rose into the first round of the draft in 2008, which is where the Cubs organization nabbed him. He was moved into the starting rotation in pro ball to get more innings under his belt and he may end up sticking as a starter. Cashner began the year in high-A where he allowed 31 hits in 42 innings of work, while also posting a walk rate of 3.21 BB/9 and a strikeout rate of 7.29 K/9. With a promotion to double-A, the right-hander has allowed just 14 hits in 24.2 innings. His rates have remained almost exactly the same. He’s also done a nice job of keeping the ball in the park with just one homer allowed on the year. The Cubs rotation does not look as formidable as it once did so Cashner could help out sooner rather than later. With any luck, though, the organization will avoid bouncing him back and forth between the rotation and the ‘pen, which it did with Jeff Samardzija (with limited success). Cashner’s repertoire includes a fastball that can touch 97 mph (more often out of the ‘pen), a plus slider, and a changeup.

When set-up man Manny Corpas was placed on the disabled list last Friday by the Colorado Rockies, the club promoted one of its top starting-pitching prospects and placed him into the big-league bullpen.

Jhoulys Chacin made his MLB debut on July 25 against the San Francisco Giants. The 21-year-old Venezuelan worked a scoreless, hit-less inning. He walked one batter and struck out two (including veteran Juan Uribe to end the game) in the 8-2 win for the Rockies. Against the Giants, the game plan from catcher Chris Iannetta was clear: Get ahead in the count with fastballs and then drop the hook, which Chacin did successfully with both his strikeout victims.

Chacin has the potential to be a dominating late-game reliever, but he’s shown throughout his pro career that he also has a chance to be a solid No. 2 or 3 starter, so his work in the ‘pen should be short-lived. It’s a smart move by the organization to ease the right-hander in slowly, given that he has not pitched above double-A until now. This season in Tulsa, he’s allowed 87 hits in 103.1 innings, while posting a walk rate of 3.05 BB/9 and a strikeout rate of 7.49 K/9. His control has taken a step back this year, as he walked about two batters per nine innings last year. His strikeout rate has also dropped about one K per nine innings over 2008. Chacin’s 4.01 FIP is also much higher than his 3.14 ERA and with a .273 BABIP, he’s probably been helped a fair bit by his defense.

The Rockies prospect has a good sinking fastball that peaks at 94 mph and he also has a nice changeup. His breaking ball is still a work in progress and is one of the main culprits behind his struggles at double-A in 2009. With any luck, while pitching out of the Colorado bullpen, he can work on sharpening up his curve. To further his development and value, though, the Rockies coaches will have to ensure that Chacin works on the pitch in game situations and does not stick the pitch in his back pocket in favor of his fastball-changeup combo.

Just 21, Chacin has a bright future in Colorado, especially with a career minor league ground-ball rate of 59.6%. The right-hander could end up being a key, young arm late in the 2009 season for the Colorado Rockies, but his fantasy baseball value should be much higher in 2010 and beyond as a member of the starting rotation.

The Seattle Mariners organization continued its aggressive promotion of prospects this past weekend when it promoted outfielder Michael Saunders from triple-A. The move adds yet another solid defensive player to the outfield mix, which already includes Ichiro, Franklin Gutierrez, and Ryan Langerhans (Endy Chavez is on the 60-day DL).

A native Canadian, Saunders was an 11th-round selection out of a British Columbia high school in 2004, but he spent one season at a Florida community college before entering pro ball in ’05. His biggest strength as a defensive player is his strong arm, which could make him a solid right-fielder if his power develops as projected. He can play center field, as well, where his range is considered average.

At the plate, Saunders has shown a consistent ability to hit between .270 and .300. His power output has increased each of the past four seasons, with his ISO rising each year from .106 in 2006 to .234 in 2009. Saunders has seen his walk rate dip a bit in the past two seasons (down to 9.2 BB% in 2009), but he has trimmed almost 10% off of his strikeout rate this year.

Early on in his career, the left-handed hitter actually performed better against southpaws than right-handers, but that has changed since he started facing better pitching in double-A and triple-A. Saunders has struggled against lefties over the past two seasons, although he is not completely useless against them (.247/.312/.400 vs LHP compared to .344/.411/.620 vs RHP in ’09).

On the base paths, Saunders has started to slow down the running game as his body has filled out a bit. His stolen base totals have dropped from 29 in 2007 to 12 to just six in 2009. Saunders has always had average speed, but his instincts allowed him to steal 20-plus bases each season and he should still be good for five to 10 a year at the Major League level.

Overall, Saunders currently shows the potential to produce a 15 homer/15 stolen base season in a full season. In his prime, though, he should be able to top the 20-homer mark, but the stolen bases will decrease with age. His playing time could be affected by the fact that he is a left-handed batter, just like Ichiro, Langerhans, Chavez, and Ken Griffey Jr. Of the outfielders currently on the big-league roster, only Gutierrez swings from the right side.

The Boston Red Sox acquired veteran first baseman Adam LaRoche from the Pittsburgh Pirates on Wednesday for two minor league prospects: shortstop Argenis Diaz, and right-handed pitcher Hunter Strickland. Make no doubt about it, this was a salary dump by the Pittsburgh Pirates (and another shrewd move by a very smart organization… Boston).

Diaz, the better of the two prospects acquired by Pittsburgh, has the upside of… Jack Wilson. Now, if the Pirates can avoid paying him $6 or $7 million a season, than he might have some value. Truthfully, though, his value is tied solely to his glove, as he’s an above-average defensive player. With the stick, he’s probably going to produce Ramon Vazquez or Adam Everett numbers. Diaz doesn’t hit for power (.058 ISO), he doesn’t hit for average (.253 average in ’09), he doesn’t walk (7.0 BB%) and he doesn’t steal bases (His seven steals this year are a career high). Yes, he’s only 22 but there is really nothing to build on. Not one of those four categories I mentioned has seen an improvement in four pro seasons.

Strickland is a right-handed starter who doesn’t throw overly hard and relies on command and control to succeed. His fastball ranges 87-91 mph and he can add a couple more miles per hour when needed. He also has a slider and changeup. His numbers over the course of the past two seasons have been respectable. In 2009 in low-A, Stickland has allowed 85 hits in 83.1 innings of work, while posting a walk rate of 1.40 BB/9 and a strikeout rate of 5.51 K/9. Homers have been a problem with 11 leaving the yard (1.19 HR/9). He has a 3.35 ERA, but a 4.34 FIP.

The truth is that this trade probably won’t help you if your a fantasy baseball manager. Diaz’ bat is about a year away from the Majors, but he does provide some depth if (when) Pittsburgh accepts what Wilson’s true trade value is and he’s dealt in another salary dump. Strickland is a long way away from reaching his ceiling as a middle reliever, or maybe a No. 4 starter.

Where this move helps fantasy owners is in the playing time that this should free up for Steve Pearce in Pittsburgh. It’s about time that he receives a fair (and extended) shot at playing regularly in the Majors. I hope this trade is not a move to free up first base for Garrett Jones, who is significantly playing over his head right now (Hello, Kevin Maas). At the age 28, Jones’ ceiling is limited.

Every Thursday throughout the season, Minor Impacts takes a look at some of the hottest minor league players that could have impacts at the Major League Level in the near future. Some of the players we’ve educated you on before their promotions include: Vince Mazzaro, Andrew McCutchen, Gordon Beckham, Robert Manuel, Marc Rzepczynski, Aaron Poreda, Jake Fox, Nolan Reimold, Daniel Bard, and Mat Latos.

Freddie Freeman: The Atlanta Braves organization recently promoted its two top offensive prospects from high-A to double-A. Freeman, a first baseman, had a breakout 2008 season, in what was his first full year in the minors after being selected in the second round of the 2007 draft out of a California high school. The prospect, who recently turned 20, hit .316/.378/.521 with 18 homers in 491 at-bats. This season, he began the year in high-A where he hit .302/.394/.447 with six homers in 255 at-bats. So far in double-A, Freeman is hitting .294 with three doubles in nine games. Although he does not walk a ton, the left-handed hitter does not strike out much (16.1 K%), compared to other power hitters. Defensively, he is above average and he has a strong arm as a former prep hurler who was committed to Cal State Fullerton as a two-way player.

Jason Heyward: This power-hitting outfielder was, like Freeman, a steal from the 2007 draft. The Braves nabbed the Georgia native with the 14th overall pick of the draft. An advanced hitter for a prep signee, Heyward has a career line of .312/.379/.491 in 733 at-bats – and he’s still just 19 years old. Earlier this season in high-A ball, Heyward hit .296/.369/.519 with 10 homers in 189 at-bats, while missing time with an injury. In a good pitcher’s park, the left-handed hitter posted a walk rate of 10 BB% and a strikeout rate of 15.9 K%. Since his promotion to double-A, Heyward is hitting .346/.438/.615 with three doubles and two triples in eight games. Neither Freeman nor Heyward should see the Majors this season, but they should both be kept in mind for 2010… They could both be up before the MLB All-Star break, depending on the big league club’s playoff hopes.

Danny Valencia: It’s been a rough offensive season for the Minnesota Twins. Incumbent third baseman Joe Crede is hitting .234/.297/.452, while back-up Brian Buscher is hitting .210/.350/.310. Help, though, may be on the way. Valencia does not have the same pedigree that other top prospects have, as a former 19th round selection out of the University of Miami. However, he’s clawed his way to the top and is on the cusp of giving some offensive aid to the Twins’ big league club. In four seasons, Valencia has a triple-slash line of .305/.363/.489. He began the 2009 season in double-A, where he hit .284/.373/.482 with seven homers in 218 at-bats. Recently promoted to triple-A, Valencia is currently hitting .360/.372/.573 with three homers and seven doubles in 19 games. His 2.6% walk rate at triple-A suggests he has a little work to do with his approach. However, the right-handed hitter is almost big-league ready and has the potential to be an average Major League third baseman.

Terry Evans: If you think Valencia is a long-shot made good, meet Evans. This Angels outfield prospect was selected out of a small junior college in the 47th round in the 2002 draft by the St. Louis Cardinals organization. He had four nondescript years in the minors before breaking out offensively in 2006. The next season, Evans was traded to the Angels organization and he made his MLB debut (eight games). Outfield depth in the system kept him at triple-A in 2008 and an injury cost him much of the season. Back at full strength in 2009, Evans is putting on a show with a line of .287/.333/.520 in 348 at-bats. He also has 17 homers and 20 steals in 23 attempts. Although he’s already 27, Evans is showing 30-30 ability at the triple-A level. His poor plate rates will probably limit his ceiling in the Majors, but this late bloomer has some big-league potential, even if only as a part-time player.

Esmil Rogers: For long-time fans, it is still hard to wrap one’s mind around the fact that Colorado could produce effective Major League pitchers. But in this new era, talented pitchers can actually survive in the Rockies. Rogers, 23, has been slowly navigating the Colorado minor league system since coming over to North America in 2006. He’s really taken his game to another level this season, thanks to improved command and control of his solid repertoire: low-to-mid-90s fastball, good curveball and improving changeup. At double-A, Rogers allowed 87 hits in 94.1 innings, while also posting a walk rate of 1.81 BB/9 and a strikeout rate of 7.92 K/9. The right-hander was recently promoted to triple-A, where he’s made just one start (6 IP, 3 R).

Hector Rondon: Another quietly-blooming Latin prospect, Rondon’s name is slowly gaining popularity among prospect watchers. The right-handed hurler broke out in a big way in 2008 and has continued to improve in 2009. He began this season in double-A where he allowed 60 hits in 72 innings of work. The 21-year-old pitcher also posted a walk rate of 2.00 BB/9 and a strikeout rate of 9.13 K/9. Promoted to triple-A, Rondon has made just one start and he did not allow a hit over six innings, while walking two and striking out eight. His repertoire includes a fastball that can touch 94-95 mph, a plus changeup, and a developing slider. He has the potential to be a No. 2 or 3 starter.

Every Thursday throughout the season, Minor Impacts takes a look at some of the hottest minor league players that could have impacts at the Major League Level in the near future. Some of the players we’ve educated you on before their promotions include: Vince Mazzaro, Andrew McCutchen, Gordon Beckham, Robert Manuel, Marc Rzepczynski, Aaron Poreda, Jake Fox, Nolan Reimold, and Daniel Bard.

Alex Avila: The Detroit Tigers organization does not have a very deep minor-league system so it’s an exciting day when a prospect exceeds expectation. That is exactly what Avila has done since signing as a 2008 fifth round draft pick out of the University of Alabama. The catcher has built off of a strong junior year in college to become an above-average offensive catcher. After hitting .305 in his debut season, Avila has continued to bat .300 in 2009, while also adding more power with 21 doubles and eight homers in 247 at-bats. He’s striking out a bit (23.5 K%) but he’s also showing good patience (13.9 BB%). Add in that Avila is a left-handed batter and you have the heavy side of a platoon with either Gerald Laird or Dusty Ryan (in the very near future).

Lance Zawadzki: The San Diego Padres organization had eight picks before the third round of the 2007 draft so it looked for some ways to save money in later rounds. Shortstop Zawadzki was nabbed in the fourth round as a senior at a small NAIA college (Having transferred away from San Diego State after a terrible junior year). The infielder was one of those players who always had a ton of potential but just could not put everything together – in part due to injuries. Zawadzki’s first full pro season in 2008 was modest but he’s broken out in a big way in 2009. He hit .276/.360/.552 with 10 homers in 145 at-bats in high-A ball. The 24-year-old prospect was then promoted to double-A where he’s hitting .346/.428/.512 with three homers in 127 at-bats. Zawadzki also stole 28 bases in 31 attempts in 2008, so he has some speed. Given the lack of middle infield options on the big league club, this under-the-radar prospect could see time in San Diego before the year is out.

Kila Ka’aihue: It’s safe to say that the love that the Kansas City Royals organization received over the winter for its “shrewd moves” is over. The move that received the most scrutiny was probably the acquisition of one-dimensional hitter Mike Jacobs. One of the most puzzling parts of the decision to add Jacobs was that the club already had a breakout, MLB-ready first baseman in Ka’aihue, who batted .315 with 37 homers (and excellent on-base skills) between double-A and triple-A in 2008. His batting average is down this year to .265, but he still has more walks than strikeouts (1.03 BB/K) and he’s hitting for more power than Jacobs (ISO: .228 vs .186). Ka’aihue would probably be of much more value to the big league club right now, but the organization would be admitting it made a huge mistake with the Jacobs acquisition.

Brian Matusz: We looked at Matusz earlier this season in this column and the picture has only gotten brighter for the left-handed pitching prospect. The bad news for the former No. 1 pick, though, is that the Baltimore Orioles organization is absolutely stacked with upper-level pitching talent. Regardless, the big league club is not going to be able to ignore him for long. After posting a 2.11 ERA (2.91 FIP) in 11 high-A starts, Matusz has posted a 0.34 ERA (1.57 FIP) in four double-A starts. He’s allowed just 11 hits and six walks in 26.1 innings of work. The southpaw has also struck out 32 batters and has yet to allow a home run in double-A. The 22-year-old hurler has more than justified his fourth-overall selection in the 2008 draft.

Zach Braddock: One of the hardest things to do with talented prospects is to be patient. The Milwaukee Brewers organization has been rewarded for its patience with Braddock, a 2005 18th round selection out of community college. The southpaw was inconsistent in his first three pro seasons, while showing flashes of brilliance. Moved from the starting rotation to the bullpen in 2009, he’s taken off and been able to stay healthy. Braddock posted a 1.09 ERA (1.74 FIP) in 24.2 innings of work in high-A, while posting a walk rate of just 1.46 BB/9 and a strikeout rate of 14.59 K/9. He’s continued to deal after a promotion to double-A. In 9.2 innings, Braddock has allowed nine hits and three walks, while striking out 13 batters. His repertoire includes an above-average fastball that touches 93-94 mph out of the pen, as well as a good slider and an occasional changeup.

Sam Demel: A move to the bullpen while at Texas Christian University really made Demel’s career. He’s taken off as a reliever in the A’s organization after signing as a third-round pick from the 2007 draft. The 23-year-old right-hander struck out 90 batters in 67 high-A innings in 2008. He then posted a 0.61 ERA with a strikeout rate of 7.98 K/9 in 29.1 double-A innings in 2009. Demel has since been promoted to triple-A, where he has yet to allow a run in four appearances. He’s given up three hits (but four walks) and struck out eight in 5.2 innings. With a little more control, Demel could be a future late-game reliever for the A’s organization.

Nick Evans is now a major league baseball player, and he’s getting some at-bats in left field and in a first-base platoon with Daniel Murphy. The flailing Mets seem to be looking to catch lightning in a bottle with Evans, but the fan base is clamoring for a more impressive solution.

Could they possibly ’solve’ their temporary 1B problems with a Murphy/Evans platoon? Murphy’s career minor league split OPS against lefties is not great at .725. Well, at least Nick Evans can handle lefties, as his his .914 OPS against lefties in 421 minor league at-bats can attest. Put together the two half-players and you could actually have a decent stop-gap first baseman for the time being.

But should that keep the team from trading Evans should a better solution come along? His minor league progression has been a halting one. He started poorly and didn’t crack an .800 OPS in his first 500 plate appearances.

In fact, he didn’t have a strong full year until he hit St. Lucie in his fourth pro year. In 2007, he hit .286/.374/.476 and burst onto the Mets prospect scene. It does matter, though, that the park factor for St. Lucie that year was a 1.15 for home runs, and that the park has played as a hitter’s haven. Plus, he still had those three full years of poor play behind him.

When he hit AA Binghamton in 2008 and followed up with a .311/.365/.561 line, though, the Mets might have gotten a little giddy. They might have been forgiven for thinking they had Carlos Delgado’s future replacement in their hands. They probably felt that he would play his way into some major league playing time after a little seasoning in AAA.

Ooops. The old, that is to say young, Evans showed up in Buffalo, and his .093/.218/.227 start was too nasty for the brass. The team demoted him back to the friendly confines of Binghamton, where he put up a mediocre .276/.350/.467 slash line in 117 at-bats. Then, all of a sudden, it didn’t matter what he was actually doing, since the major league team needed a warm body. As of now he’s playing well in the major leagues… in very few at-bats.

There will be some that will say that he’s a keeper. Murphy is done, they’ll say, and thank heavens for Evans! That’s a bit short-sighted. There’s not actually that much to like about Evans: as he’s advanced in the minor league system, his strikeout rate has gotten worse, and his walk rate (mediocre at around 8%) has stayed the same. His .462 slugging percentage in the minors is nothing to write home about, and both of his career years in the minors came in parks that played as hitters parks. Neither was his .768 minor league OPS versus righties.

This is not to rain on the parade. He might be a really good fourth outfielder and backup first baseman. If he can improve his split against righties, he may even rise to about an average level as a first baseman. In a platoon situation, he can rake against lefties and can help in the short-term, so he has value on the bench.

He’s no savior, and the odds are still against him being a regular. If Omar Minaya can improve the team by shipping Evans out, he should do it.