The N.L. Closer Report: 8/6

For the purposes of the “Closer Report” (which will be a weekly feature), we’ll place the relief aces in one of three categories: Death Grip (these guys have no chance of relinquishing the closer’s role; think Mo Rivera), In Control (a good chance of continuing to rack up the saves) and Watch Your Back (the set-up man is planning a coup d’etat as we speak).

Death Grip

Jonathan Broxton, Dodgers

Broxton pitched just once this week, tossing a scoreless inning against the Brewers on August 5th. Battling through a big toe injury, the 25 year-old experienced a bumpier month of July (6 runs in 11 innings, with 7 BB’s). It could be a complete coincidence, but Broxton’s pitch usage did shift in July. He’s throwing his 98 MPH fastball about 71 percent of the time for the year, while mixing in an 88 MPH slider 26 percent (he also tosses a rare changeup). But in July, Jon used his fastball over 81 percent of the time, while breaking out the slider just 17 percent. Would a slider be more likely to cause discomfort for his busted digit?

Heath Bell, Padres

Bell worked a scoreless inning in a non-save situation vs. Milwaukee on July 31st, then racked up saves on August 1st vs. the Brewers and the 3rd against the Braves. Heath’s 2.83 Win Probability Added ranks 1st among all National League relievers, as he’s laying waste to opposing hitters by either blowing them away (10.59 K/9) or inducing a weak grounder (51 GB%).

Huston Street, Rockies

Street can’t be stopped right now. The former Athletic flummoxed hitters in July (10.1 IP, 12 K, 0 BB, 2 H), and he started off August in style by whiffing two while getting another save vs. the Reds on the 2nd. Huston’s 5.3 K/BB ratio is a career high. Street’s 92 MPH fastball (+0.6 runs/100 pitches) and 83 MPH changeup (+0.23 runs/100) are faring well, but his sinister 85 MPH slider (+5.24 runs/100) has been death to batters.

Chad Qualls, Diamondbacks

Qualls collected saves July 31st and August 3rd vs. the reeling Mets (no runs allowed). The sinker/slider righty notched another vs. Pittsburgh on the 5th, though the Bucs did manage to take him deep (Shane Spen…er Garrett Jones homered). Is Qualls morphing into a different type of reliever? His K rate is down, as is his walk rate. He’s putting more pitches in the zone, and opposing batters are connecting more often:

2007: 8.49 K/9, 2.72 BB/9, 51.7 Zone%, 85.5 Z-Contact%
2008: 8.67 K/9, 2.20 BB/9, 53.6 Zone%, 87.3 Z-Contact%
2009: 7.29 K/9, 0.99 BB/9, 54.6 Zone%, 89.9 Z-Contact%

Trevor Hoffman, Brewers

Back in familiar surroundings, Hoffman pitched a clean inning against the Padres in San Diego on August 2nd (a non-save op). Hell’s Bells picked up a save in his next appearance against the Dodgers the following night (though he did surrender a run), and then notched another on the 5th vs. L.A. Somehow, Hoffman has yet to be taken deep in 33 innings this season. Despite the microscopic ERA, Hoffman’s 2.7 K/BB ratio is actually his lowest mark since 1993 (a rookie season split between the Marlins and Padres).

Francisco Rodriguez, Mets

K-Rod twirled a scoreless inning against Arizona on deadline day, then picked up a cheap 0.1 inning save vs. the D-Backs the following night. However, the Cardinals torched the first-year Met for 3 hits, 2 runs and a walk on August 4th. Rodriguez just hasn’t pitched all that well this season: his K/BB ratio is 1.85, and his XFIP is up yet again. The 27 year-old scarcely resembles the shut-down Angel of years past:

K-Rod’s XFIP by year:

2004: 2.63
2005: 2.97
2006: 3.22
2007: 3.53
2008: 3.71
2009: 4.27

In Control

Rafael Soriano, Braves

Watch Out For: Mike Gonzalez

Soriano got a save vs. the Dodgers on August 1st and pitched a scoreless inning against the Padres on the 5th, but his week took a sour turn yesterday in another tilt with L.A. Rafael was roped for 3 H and 3 R (including an Andre Ethier HR), and he took the loss as the Dodgers came back to win 5-4. Still, it’s hard to complain about his larger body of work: 12.06 K/9, with a 1.43 WPA.

Not that Soriano has problems with batters of either hand, but the Ethier bomb does make you wonder why manager Bobby Cox has stopped using he and Gonzalez based on matchups. Ethier has a pronounced platoon split during the course of career (.304/.377/.521 vs. RHP, .260/.320/.394 vs. LHP).

Brian Wilson, Giants

Wilson worked twice this past week, notching a save vs. Philly on August 1st, then retiring one batter against the Astros on the 5th. The 27 year-old righty might not be an elite option, but he has made some legitimate progress this season. Wilson’s K rate (9.63) remains very close to last year’s mark, but he has lowered his rate of free passes issued from 4.04 in ’08 to 3.21 per nine in 2009. The mixture of K’s, grounders (50.4 GB%) and better control make Wilson a safe pick on a contending club.

Jose Valverde, Astros

Valverde did collect two saves this week, but that doesn’t necessarily mean he pitched well. Papa Grande gave up two runs in 3.2 innings, including a dinger to Matt Holliday. The 30 year-old has punched out 9.87 batters per nine innings during an injury-marred 2009 season. That’s still plenty good, but it is the 4th straight year in which his K rate has fallen. Valverde’s trademark splitter has still been nasty (+1.02 runs per 100 pitches thrown), but his mid-90’s gas (-0.64 runs/100) hasn’t been its usual dominant self (+1.07 runs/100 career). There’s an interesting trend going on with Jose fastball. He’s throwing it much less, and throwing it harder:

2006: used 84.4% of the time, 93.5 MPH
2007: used 77.8%, 93.4 MPH
2008: used 74.1%, 95.5 MPH
2009: used 65.0%, 95.4 MPH

Francisco Cordero, Reds

Cordero made just one appearance this week, chucking two scoreless innings against Colorado in an eventual extra-innings loss. Co-Co has a 1.70 ERA on the season, but his XFIP (4.01) tells a different story. The righty has posted his lowest full-season K rate (7.65) since 2000. A .238 BABIP and 4.9 HR/FB rate have hidden the overt signs of decline, but batters are making more contact and swinging at fewer pitches out of the zone.

Ryan Franklin, Cardinals

Franklin continues to confuse, with two more spotless innings to his ledger this week (one save, vs. Houston on July 31st). His 3.77 XFIP is over two runs higher than his actual ERA (1.70), as the crafty former starter has benefitted from a .242 BABIP and a microscopic 4.8 HR/FB rate. This has to end at some point, but Franklin and his half-dozen pitches sure are fun to watch.

Matt Capps, Pirates

The Mad Capper turned in a superb week. Capps collected a save versus the Nationals on July 31st, then tossed three more scoreless frames in two appearances against the Diamondbacks. In all, he punched out 8 batters in 4 innings, without walking anyone. While he’s still throwing a 93 MPH fastball about 70 percent of the time overall, Capps has increased the usage of his secondary pitches (an 84 MPH slider and a hard 87 MPH changeup). During that four-inning tear to begin August, the 25 year-old used his slider nearly 50 percent of the time. Capps’ K rate for the year (8.36) is well above his career mark (6.95).

Brad Lidge, Phillies

Watch Out For: Ryan Madson

The Fighting Irish alum threw two quiet innings this week, including a save vs. the Rockies yesterday. A positive development to be sure, but it’s just difficult to trust the guy as he battles a balky knee. His walk rate (5.4 per nine) remains stratospheric, and opposing hitters have made contact with 84.7% of pitches thrown within the zone (nearly 10 percent above his career mark).

Watch Your Back

Kevin Gregg, Cubs

Watch out for: Carlos Marmol, John Grabow

Just when you thought it was safe to trust Gregg again, the bespectacled reliever goes out and coughs up 6 hits, 4 runs and three homers in his first two August appearances (1.1 innings vs. Florida). Gregg’s peripherals (9.24 K/9, 3.73 BB/9) aren’t all that bad, but a 15.2 HR/FB% (his career rate is 8.2%) has put a serious dent in the overall numbers. This is the sort of thing that can happen in the 60-80-some innings that a reliever tosses in any given season. Gregg is much the same guy he has always been (namely, a good middle reliever), but a few extra flyballs scrape over the fence and the season line looks crappy.

Matt Lindstrom, Marlins

Watch Out For: Dan Meyer , Leo Nunez

Fresh off a DL stint for an achy elbow, Lindstrom pitched two scoreless innings to begin the month. Uncharacteristically, he didn’t K or walk anyone in either appearance (Aug. 2 vs. the Cubs, Aug. 5th vs. the Nats). Matt’s velocity was down slightly (95.3 MPH), but that doesn’t seem like much of a concern. Of much greater importance is his placing his pitches better: Lindstrom’s walk rate sits at 5.81 per nine innings in 2009.

Mike MacDougal/Sean Burnett, Nationals

What a strange week, huh? MacDougal and the Nationals had three saves during the entire month of July, yet the transiently surging club has strung together five wins in a row (with four saves for Mac). Still, with a 0.6 K/BB ratio in 31 innings, MacDougal has been anything but a late-game stopper.

Check Back tomorrow for the A.L. Closer Report.