Archive for Darren O’Day

Bullpen Report: April, 21st 2018

Life is full of guarantees… death, taxes, and Fernando Rodney finding himself on the closer hot seat. Its only April baseball and yet here we are again. Rodney fialed close it down Friday night with just a one-run lead. He would cough this one up in a fairly strange sequence of events.

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Orioles Bullpen: Thy Sinker

It’s time for our Depth Chart Discussions to begin. In an effort to suss out every team, we’ve divided them into four parts (infield, outfield, bullpen, and rotation) and will begin breaking them down for you over the next few weeks. You can find them gathered here.

Zach Britton’s Sinker… Eh? Eh???

In fact, according to BP’s PITCHf/x Leaderboard, five of eight Baltimore Relievers had above average Sinkers last year: Zach Britton (#1 overall obviously), Darren O’Day (#17), Wesley Wright (#24), Tommy Hunter (#32) and T.J. McFarland (#39). Five of the top 40 (out of 136) relievers who used a classified Sinker over 100 times were Baltimore Orioles.

Available out of the bullpen:

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Building a Closer Through Outcomes

There are a sundry of middle/set-up relievers that can succeed in the closer role if given the opportunity. A few obvious: Wade Davis if something happens to Greg Holland… Wil Myers for James Shields and who?!; Ken Giles if the Phillies can somehow find a trade partner for the grundle-grabber; and Brad Boxberger if not Jake McGee. I assume David Robertson signs elsewhere and Dellin Betances steps in.

Lets’ look at potential closers using reliever outcomes. Here are the average contact and balls in play-related outcomes for all relievers that qualified and specifically relievers with 10+ saves:

Command: K% BB% K-BB% Ct% SwStr% Zn% F-Str%
AVG for RP w/ > 10 SV 0.27 0.07 0.19 0.75 0.12 0.46 0.63
SD for RP w/ > 10 SV 0.08 0.03 0.08 0.06 0.03 0.04 0.04
AVG for all qualified RP’s 0.22 0.09 0.14 0.77 0.11 0.45 0.60
SD for all qualified RP’s 0.07 0.03 0.07 0.05 0.03 0.04 0.05
Balls In Play: GB% FB% IFFB% GB/FB HR/FB LOB% BABIP
AVG for RP w/ > 10 SV 0.43 0.37 0.11 1.40 0.08 0.78 0.275
SD for RP w/ > 10 SV 0.11 0.10 0.04 1.02 0.05 0.08 0.042
AVG for all qualified RP’s 0.45 0.35 0.09 1.50 0.09 0.75 0.289
SD for all qualified RP’s 0.10 0.09 0.05 0.81 0.05 0.08 0.044

Our Filters: 

  • Contact-related outcomes: For K-BB%, Ct% and SwStr%, I filtered simply by the general relief pitcher averages. Everyone below average in these 3 categories was filtered out.
  • Command-related outcomes: For zone% and first-pitch-strike%, I used 1 standard deviation below average and 1.25 SD’s below average in BABIP as filters. 1.25 SD allowed me to omit only the relievers that had career BABIP’s higher than we would like to see for a closer or in general. I didn’t want to screen out Jenrry Mejia (1.24 SD below the mean) or Tim Stauffer (1.19 SD below), because there’s a possibility for BABIP regression.
  • Balls In Play-related outcomes: I was lax on the balls in play outcomes. I went with a 40% Grounder rate and 45% Flyball rate as my filters versus the averages that you see above because below average fly-rates don’t mean much in places like Tampa (where Boxberger is elite but below average in fly-rates); and above average grounder-rates don’t mean as much with atrocious defense behind you (hence Corey Kluber’s unlucky BABIP, which should have been closer to .299 per end-of-season xBABIP/Inside Edge data), but I digress.

Using these filters, we’re left with a robust list of above-average relievers beyond just closers (scroll down for the noted filters):

What happens if we use the command (K-BB%)/contact (Ct% and SwStr%) related averages for relievers with more than 10 saves this year? 

…We’re left with some elite closers and then a few interesting names.

Last year, Danny Farquhar (just missed the list this year) had a top 20 swinging-strike rate – about a percent better than Fernando Rodney, but it was masked by his BABIP and left-on-base rate that killed his surface stats (4.20 ERA vs. 2.40 xFIP). This year, he actually outperformed his xFIP with a 2.66 ERA. After an early season MASH Report on Rodney’s velocity, I eyed Farquhar. At least keep him in mind next year if anything does happen to Rodney.

Josh Edgin (Mets for those of you that don’t know) has a top 65 contact-rate sandwiched between Mark Melancon and Jake McGee and even induced grounders 50% of the time. He has a pretty extensive repertoire as well. In order of usage: Fourseamer, Slider, Curve, Change, Cutter and Sinker. According to his Brooks Player Card, he has great swing and miss rates on his Curve (>56%), Cutter (50%), Slider (>42%) and Sinker (33%). Even his Change approaches 30%. This isn’t the case on his Fastball, but at 93+ MPH, it induces a decent amount of grounders (1.8 GB/FB). Keep in mind he had late-season elbow issues which effected his velocity by a MPH or so, but he could be called upon to get Mejia out of a jam. I like him better than an unhealthy Bobby Parnell and Jeurys Familia from a command perspective for another year.

Zach Duke did his best Craig Kimbrel impression prior to the R2M monster hitting him in August. Prior to 8/1, Duke had a 34.9% K-rate and 27.3 K-BB%. Kimbrel ended the year with a 38.9% K-rate and 28.3 K-BB%. I think August and September brought him back to his realistic value (~2.50 ERA, 1.15 WHIP). It will be interesting to see who closes for the Brewers if they let Francisco Rodriguez go. Both Duke and Will Smith have above average (even for RP w/ 10+ saves) swing-and-miss. Will Smith should have additional command next year, but Zack Duke induces grounders better which I like in my closers/in Milwaukee. They also have Jonathan Broxton. The hierarchy seemed to be K-rod-Broxton-Smith late last season. If that’s the case, they should use Duke more (former starter) and in higher leverage situations. He was equally solid against both lefties (.258 wOBA) and righties (.262 wOBA).

Oliver Perez everybody! I thought I could filter him out by his splits being a lefty, but like 2012, he was more effective vs. righties (and faced 44 more of them). The D-backs have Addison Reed, up-and-comer Evan Marshall as well as Daniel Hudson caught touching 97 MPH so if not by outcomes or splits, we can filter Perez out by opportunity.

Darren O’Day and Andrew Miller is part of one dominating Baltimore bullpen – one that gets referenced by anyone who thinks the Orioles can beat the Tigers in the ALDS. Notice that Zach Britton didn’t make either of the above lists! He was filtered out by his below average K-BB% (13.70%). It’s his 75+% grounder rate (hence the 81+% left-on-base rate and .215 BABIP) that keeps him elite in Baltimore. The only concern you can have with O’Day is a fastball velocity almost 2 standard deviations below the mean for relievers, but his arm angle combined with that slider still induces a 30+% whiff-rate on both pitches. Miller’s slider though is a world apart from O’Day’s: only Pedro Strop, Will Smith, Jake Diekman, Greg Holland and Oliver Perez induces more whiffs than Miller’s 55% according to Baseball Prospectus’ Pitchf/x Leaderboards.  I doubt we’ll see a closer-transition next year in Baltimore unless Britton’s GB/FB ratio takes a drastic dive because his HR/FB ratio, which approached 18%, could be an issue.

An xBABIP review

On the last day of the season, @jeffwzimmerman provided me with Pitch xBABIP based on inside edge data. Let’s look at some of the bigger xBABIP differentials to keep in mind:

The last column depicts the z-score for BABIP differential. Francisco Rodriguez was expected to have a BABIP about 120 points above his actual BABIP. I highlighted (red/bad; green/good) the xBABIP z-scores as well so that you know whether or not to actually be concerned meaning sure Aaron Sanchez has the 5th biggest BABIP differential (over 2 standard deviations from the mean), but a .239 xBABIP is still utterly elite (3.34 SD’s from the mean). On the other side of the equation, it’s nice to see Evan Marshall, Carlos Martinez and Adam Ottavino (albeit in Colorado) with large BABIP differentials. Marshall and Martinez even have xBABIP’s over .5SD from the mean.

The last bit of fun

It was a very fun year to be doing bullpen reports for RotoGraphs. Aroldis Chapman broke the single-season strikeout rate of 2012 Craig Kimbrel (50.2%). He struck out 52.5% of the hitters he faced. Andrew Miller (42.6%) and Brad Boxberger (42.1%) also made the top 10 seasons ever. Dellin Betances (39.6%), Wade Davis (39.1%) and Craig Kimbrel (38.9%) made the top 20. Chapman’s swinging-strike% of 20% beat ’12 Kimbrel by .8%, but he couldn’t pass ’04 Lidge, ’03 Gagne, ’04 Gagne, ’02 Gagne or ’05 Lidge. Chapman, Miller, Doolittle, Boxberger, Betances (Wade Davis and Kenley Jansen close behind) all had historical, top 20 K-BB rates. Relievers dominate this list: only ’99 Pedro Martinez (#12), ’00 Pedro Martinez (#21), ’01 Randy Johnson (#27) and ’01 Pedro Martinez (#28) make it into the top 30, but it’s clear that we have a growing list of elite relievers.

From a fantasy perspective, thanks to 45+ saves totals out of Holland and Kimbrel, we had two relievers ranked in the top 20 pitchers. If Chapman didn’t miss time and Betances and Davis consumed the closer role, we would have had 3 others. Last year, Craig Kimbrel and his 4 wins, 50 saves, 98 SO’s, 1.21 ERA and .88 WHIP campaign made him the 3rd most valuable pitcher. This year with Kershaw, Cueto, Felix and Kluber, it would have taken even more.

If we combined the 3 more dominating performances exclusive of saves this year: Aroldis Chapman’s K-rate (52.5%) and saves total (36), Dellin Betances IP (90) – who was dominating in his own right, Wade Davis’ ERA (1.00) and Wins total (9) and Sean Doolittle’s WHIP (.73) – let’s call this guy Aroldellin Dooldavis, we would wind up with a 10.95 z-sum…just above Corey Kluber (10.72), but under Clayton Kershaw (13.74), Johnny Cueto (12.95) and Felix Hernandez (12.50). Even 50 saves wouldn’t have done the trick (12.43 z-sum):

Name Age IP WHIP zWHIP ERA zERA W zW SO zSO SV zSV 5×5
Clayton Kershaw 26 198.1 0.86 4.23 1.77 3.53 21 3.38 239 2.95 0 -0.34 13.74
Johnny Cueto 28 243.2 0.96 3.91 2.25 3.22 20 3.16 242 3.01 0 -0.34 12.95
Felix Hernandez 28 236 0.92 4.29 2.14 3.37 15 2.06 248 3.12 0 -0.34 12.50
Aroldellin DoolDavis 25 90 0.73 2.50 1 2.25 9 0.74 177 1.77 50 5.17 12.43
Corey Kluber 28 235.2 1.09 2.14 2.44 2.69 18 2.72 269 3.52 0 -0.34 10.73
Adam Wainwright 32 227 1.03 2.79 2.38 2.72 20 3.16 179 1.80 0 -0.34 10.13
Jon Lester 30 219.2 1.1 1.88 2.46 2.46 16 2.28 220 2.59 0 -0.34 8.86
David Price 28 248.1 1.08 2.40 3.26 0.89 15 2.06 271 3.56 0 -0.34 8.56
Chris Sale 25 174 0.97 2.68 2.17 2.43 12 1.40 208 2.36 0 -0.34 8.52
Madison Bumgarner 24 217.1 1.09 1.97 2.98 1.35 18 2.72 219 2.57 0 -0.34 8.27
Zack Greinke 30 202.1 1.15 1.18 2.71 1.78 17 2.50 207 2.34 0 -0.34 7.46
Max Scherzer 29 220.1 1.18 0.94 3.19 0.93 18 2.72 252 3.20 0 -0.34 7.45
Jordan Zimmermann 28 199.2 1.07 2.02 2.66 1.85 14 1.84 182 1.86 0 -0.34 7.22
Julio Teheran 23 221 1.08 2.13 2.89 1.57 14 1.84 186 1.94 0 -0.34 7.13
Stephen Strasburg 25 215 1.12 1.61 3.14 1.01 14 1.84 242 3.01 0 -0.34 7.12
Garrett Richards 26 168.2 1.04 1.96 2.61 1.64 13 1.62 164 1.52 0 -0.34 6.39
Greg Holland 28 62.1 0.91 1.11 1.44 1.28 1 -1.02 90 0.10 46 4.73 6.21
Craig Kimbrel 26 61.2 0.91 1.09 1.61 1.16 0 -1.24 95 0.20 47 4.84 6.06

 


End of Season Bullpen Report: “Expected” Fantasy Rankings

Any day now, Zach Sanders (@zvsanders) will come out with his end-of-season FAVRz/Fantasy Rankings. Look out for them.

For this post, I will provide three sets of rankings using that same approach (summed up z-scores) for our end-of-season “Bullpen Report: Expected Fantasy Rankings”. The Bullpen Report team should follow up with role reports for each division in the coming weeks as well.

The first set of rankings you will find almost anywhere: on the fantasy sites that you use, via player-raters, etc. It’s the standard 5×5 fantasy value (Wins, ERA, WHIP, SO and Saves). The second grid will be for 6×6 leagues (addition of Holds). The last grid will be for 5×5 and 6×6 leagues, but instead of standard ERA and WHIP, we’ll look at rankings if you were to use expected ERA (via SIERA) and adjusted (adj)WHIP through BABIP differential: I will explain below.

1) 5×5 Rankings (Wins, ERA, WHIP, SO and Saves) – actual 5×5 value in column 4; expected 5×5 value in column 5:

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Bullpen Report: September 19, 2014

Phillies at Athletics: Ken Giles is the closer! This has already happened, but It’s my first BP Report since the Jonathan Papelbon grundle-grab, and I wanted to type it. I also wanted to type grundle-grab. Giles hasn’t had a save opportunity yet and his only 9th since was on 9/17. Sean Doolittle converted his 22nd save with 100% fastballs. Much of his success comes from throwing high, hard and historic which he did here:

I get two BP reports in a row so today i’ll focus a bit more on the game decisions and updates. Tomorrow I’ll get back to my normal per-pitch effect and component-comparison deal. I’ll also furnish an updated rankings list for your different league formats. I’m thinking the following:

5×5 (ERA,WHIP,W,K,SV)

6×6 (ERA,WHIP,W,K,SV + HOLDS)

5×5 Rate Stats Leagues (K/9, BB/9, HR/9, H/9, RA/9).

Any other formats? Shoot me a note in the comments section and maybe i’ll include it in tomorrow’s different rankings.

Indians at Twins: Glen Perkins has finally been shut down and Jared Burton will continue to consume closing responsibilities. While a MRI revealed no damage to his UCL (great news), he’ll be shutdown with a forearm strain and nerve irritation in his elbow. Strengthening and two months should do the trick. Burton got the win yesterday in 2/3 IP while Cody Allen blew his fourth save of the season through a Suzuki Double, Arcia Single and a botched double play ball.

Red Sox at Orioles: Edward Mujica got his 7th save of the season through three balls in play which is what we’ll continue to see from Mujica about 78% of the time (80% general contact-rate). Koji Uehara last pitched on 9/16 striking out the side. I just don’t see much motivation for them to make the swap at this point, but i’ll still swap him and Tazawa in the grid below. Zach Britton kept the game scoreless in the 9th and Darren O’Day continued his all or nothing month with a mistake and loss to David Ortiz. This says it all:

That red quadrilateral dead center? Yup, Ortiz capitalized.

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Bullpen Report: August 30, 2014

Dodgers at Padres: Joaquin Benoit’s shoulder pain his back and Kevin Quackenbush should be owned in all leagues and perhaps for the rest of the season:

It’s not yet known when Benoit will be available again. At this point, maybe assume 11 days like the last timeframe since it’s similar pain.

Yankees at Blue Jays: Future starter/ace, current september bullpen asset, Aaron Sanchez looked great striking out 3 in 2 scoreless innings for his first major league save. He threw 19 of his 28 pitches for strikes. And on 12 swings, the Yankees were only able to put the ball in play 3 times. His minimum fastball velocity was 96 MPH. The one breaking ball he threw was a beaut. to Derek Jeter on a 2-2 count. Probably anyone other than Jeter would have chased (just missed low). He’s only given up 1 ER in his last 8 appearances with a 12K:1BB ratio. IMO he’s got a great Sinker-Fourseam-Curveball repertoire in conjunction with the velocity to succeed longterm. He’s only thrown 3 Changeups thus far, but I’d assume that remains part of his starting repertorie. If so, more whiffs should come; the groundball induction is already apparent; and his command (4.3% BB-rate) thus far is a huge bonus.

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Bullpen Report: August 20, 2014

  • The dreaded “closer in a non-save situation” …and Casey Janssen strikes out 2! The Blue Jays are only 4.5 games back from the Wild Card and Ryan Braun and Aramis Ramirez was up to start the inning so manager John Gibbons appropriately went all out. Janssen struck them both out, even though he only induced one whiff in seven swings total for the inning. Still, 12 of of his 15 pitches were thrown for strikes/fouls.
  • “Put it in the (anxiety-inducing) Books” says (thinks) Howie Rose. With Jenrry Mejia unavailable due to his back and not his hernia supposedly, Jeurys Familia relieved Vic Black in the 8th after he loaded the bases. While he walked Sam Fuld forcing in run, he struck out Andy Parrino and got Josh Donaldson to ground out to shortstop. He got away with two things in the innings: the third strike to Parrino was a bit outside and the breaking ball on a full-count to Donaldson was a bit of a hanger although IMO it needed to be a breaking ball. At least it was thrown for a strike. A Stephen Vogt double after a Derek Norris strikeout in the 9th was the only other damage to give Familia the 5-out save. In any case, I think if he can continue to locate the fastball running outside on a lefty, he could be effective to all handedness. I’m a fan of the 3-pitch Fastball-Slider-Sinker repertoire that induces enough swinging strikes (12.4%) and ground balls (56%). We’re seeing it already in the outcomes and on the pitch level: According to Baseball Pro’s Pitchf/x Leaderboard, Familia has the 12th fasted RP velocity on the Fastball; 7th best whiff rate (51.43%) and 9th best GB/FB rate (3.2) on the slider; and 6th best whiff rate on the sinker (22.37%) which balances the fact that it only induces a 3.33 GB/FB ratio on it. If he can control the BB-rate, he should be successful and consume closing duties for at least the remainder of this year based on Mejia’s ailments. P.S. I’m a Mets fan so I apologies for the longevity associated with this run-on.
  • Mark Melancon picks up the win (+1K) with a perfect inning in the top of the 9th vs. the Braves due to a Justin Upton error on a routine fly ball that allowed Jordy Mercer to score on a sac fly in the bottom of the 9th.
  • Neftali Feliz hasn’t let up a run since August 3rd (only 6 appearances since). On this day, he had a 100% HR/FB ratio as Marcell Ozuna and Jarrod Saltalamachhia both went deep.
  • A Bullpen Report where I don’t get to talk about Ken Giles or Brad Boxberger is a report I don’t enjoy writing nearly as much. Luckily, Ken Giles struck out Chris Denorfia, Logan Morrison and Dustin Ackley – all swinging in the 8th. To date, for relievers (200 pitches minimum), Giles has the 6th fastest FB velocity (97.72 MPH) with a top 15 whiff rate (26.7%). He also has a top 15 whiff rate on the slider (50.6%).
  • The 8-9 punch of Darren O’Day and Zach Britton continues to ensure wins for the AL East leading O’s. O’Day strikes out both batters he faces and Britton strikes out 1 in a perfect 9th. O’Day threw 8/10 pitches for strikes: 4 whiffs, 3 looking, and only 1 time did the bat make (foul) contact with an O’Day offering. But Zach Britton! Whose ballsiest forecast had him at a 2.00 ERA and 30 saves?! a 77+% (77!!!) ground ball rate (11% flies and 12% liners) backs up the elite .222 BABIP right now. Nothing else on him screams elite, but the balls in play breakdown verifies the 2.04 ERA through a sub-2.00 SIERA.
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Baltimore Orioles Bullpen: New Closer In Town

While the Orioles are making headlines with signings of Ubaldo Jimenez and Nelson Cruz, it’s time to take a look at another aspect of the team in which they’ve made some changes. Gone is Jim Johnson, a two-time 50-save closer for the O’s and while they were all set to bring in free agent Grant Balfour, they were unhappy with the results of his physical and opted to fill the vacancy in-house. So let’s take a look at what Baltimore’s bullpen is looking like right now. Read the rest of this entry »


Middle Relievers: Holds, But No Free Passes

As we approach the end of week three in fantasy baseball, it’s probably safe to say we can do a decent job of evaluating our team’s strengths and weaknesses. The general rule-of-thumb encourages owners not to panic too early with regards to our stars, but now could be a good opportunity to try and acquire some middle relief as a throw-in via trade (to an owner that IS panicking) or simply from the waiver wire.

Thus far, there have been 77 relievers who have earned a hold. But, there have been just four middle relievers who have notched at least three without allowing a free pass. Now we’re talking! Some are willing to accept the fact that “holds guys” are there to earn you “holds” and will sacrifice their ratios and whiffs to acquire said holds. Don’t settle for mediocrity. Get the reliever who will positively contribute to as many categories as possible.

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Orioles Bullpen: Depth Chart Discussions

The Orioles bullpen doesn’t appear to have all of the bright flashing lights and fancy names like some of the others in the league, but there could be some fine value to be had for fantasy owners in deeper leagues that reward holds.

The Closer:

Jim Johnson

Surprising to many, Jim Johnson finished the 2012 season with a league-leading 51 saves and a seventh place finish in the Cy Young race. The right-hander’s success could be attributed to the increased use of the two-seamer which led to a 62.3% GB% in 71 appearances. He failed to earn the swings-and-misses (6.9% SwStr%, 15.2% K%) that most expect from a true “closer,” but he maintained more-than-reasonable ratios (2.49 ERA, 1.02 WHIP) and induced enough ground balls to lockdown the ninth and make him a valuable asset to those who invested. We could very well see a repeat of Johnson’s 2012 ratios and whiffs, but don’t expect 51 saves and you won’t get your heart-broken.

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