Archive for Fernando Rodney

Bullpen Report: June 29, 2019

With July on the horizon and the trade deadline set to take center stage after the All-Star break, bullpen hierarchies will remain fluid. Ahead of all of this, things seem to be intensifying in Cincinnati with Michael Lorenzen receiving the save chance against the Cubs on Friday night. Lorenzen converted his fifth save, and third in a row giving up a hit in 1.2 scoreless innings with two strikeouts. More intriguing, Raisel Iglesias did not make an appearance in this game with the Reds protecting a three-run lead. Momentum and performance tilt to Lorenzen’s favor to the chagrin of Iglesias owners. Read the rest of this entry »


Bullpen Report: August 10, 2018

The Twins had a lot more trust in Fernando Rodney heading into this season than fantasy owners did. While Rodney got a $4.5 million deal from the Twins to be their closer last December, fantasy owners typically passed him over until after the first 200 picks were made (220 NFBC ADP, 239 Fantrax ADP). Several opening day closers lost their grip on the role long ago, but Rodney was the Twins’ unquestioned closer all season long.

Until now. The Twins traded Rodney to the Athletics for minor league right-hander Dakota Chalmers on Thursday night, joining an already deep bullpen where Blake Treinen, Jeurys Familia and Lou Trivino have settled into their respective late-inning roles. Holds, much less saves, could be hard to come by for Rodney with his new club.
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Bullpen Report: April 27, 2018

For the third time in the last four games, Greg Holland pitched the ninth inning for the Cardinals. The last two times, it was in a tie game with the Cardinals as the home team. When Holland was brought in to face the Mets on Tuesday, incumbent closer Bud Norris was unavailable, but that was not the case in the series finale on Thursday afternoon. Norris pitched the eighth inning, and curiously enough, he did it with the Cardinals trailing by a run. Tommy Pham tied the game up with an RBI single in the bottom of the eighth, and then it was Holland’s turn to keep the Mets off the board in the top of the ninth. All he yielded was a leadoff single by Michael Conforto.
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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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Lloyd McClendon’s History With Closers

After the Bullpen Report posted last night, Fernando Rodney blew a save against the Dodgers. Given that he allowed four runs and six base runners in his previous outing on Sunday, my baseball writer-heavy Twitter feed was awash with the names Danny Farquhar and Yoervis Medina with the pseudo-hipsters of the group bringing up Carson Smith’s name.

Some seem to think Rodney has already lost the closer’s job or will imminently, while others simply think he won’t last the year with the job. Given that he has 133 saves in the last three years and saved 48 games last year while blowing just two, I’m not as convinced that his job is in much danger. But to get a better idea, I want to take a look at Lloyd McClendon’s history dealing with struggling closers.  Read the rest of this entry »


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

 


Bullpen Report: September 20, 2014

The closer grid is updated below, but first up is your current rankings for 5×5 (W,SO,ERA,WHIP,SV), 6×6 (+HLD) and rate-stat (K/9, BB/9, HR/9, H/9, ERA) leagues using z-scores (rate stats adjusted by IP) for each category. It’s currently sorted by the standard 5×5 format. Scroll to the right for all of the individual z-scores in gray. I highlighted the relievers in green:

Here is yesterday morning’s review of Friday’s games including a grundle-grab reference, Edward Mujica probably sticking at closer, Drew Storen definitely sticking at closer, a White Sox closer swap rewarded with shakiness, and an update on Glen Glen Glen!

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Bullpen Report: September 13, 2014

A’s at M’s: Sean Doolittle is back, looked sharp and earned his 21st save the season. Since his last save on August 23rd, there was one lonely save by Eric O’Flaherty. The A’s went 6 and 14 over that timeframe. It was a big win for the A’s who kept the Mariners one game back from their Wildcard lead thanks in part to Doolittle’s clean return (1 IP, 1K), but thanks more in part to a Fernando Rodney implosion (1 IP, 4 straight walks in the top of the 10th). To date, using 50 IP as the qualifier, Sean Doolittle owns the 3rd best K%-BB% rate in the history of baseball, 36.2%, thanks in part to the 20th best K% ever (38.6%) and the  26th best BB% ever (2.4%). Incredible. Enjoy his high fastball in a time where not many others have this lethal high fastball and hitters focus with their chins down.

Astros at Angels: Angels keep winning: their 10th straight behind two Trout homers. Lefty specialist and deep bullpen option Joe Thatcher was activated from the DL. Austin Powers has forever ruined his last name for me: Margaret Thatcher naked on a cold day….Margaret Thatcher naked on a cold day! Huston Street earned save 14 for the Angels (38 in total). He gave up 1 hit, struck out 1 and looks as though he’s fine after being sidelined with a hamstring injury. Noncloser note: Jered Weaver continues to deceive. I strolled across this while preparing a 2015 Mets Rotation post…Jered Weaver owns the 9th best zone-contact rate for starters this year, and despite diminishing velocity, hitters are relatively swinging at much less stuff in the zone against him (14th best SP rate) confirming his continued deception.

Rays at Blue Jays: Usually I’m pointing to just how dominating Brad Boxberger has been, but perhaps he needs a little break despite only pitching in 4 of the last 8 days. It’s 2 appearances in a row now he’s given up a homer. He earned his 2nd loss of the season yesterday. With less than a month left of the season, if you’re in a saves-only league mayyybe it’s worth dropping Boxberger since Jake McGee is still the (very effective) closer. Casey Janssen confirmed that he’s still the Blue Jays’ closer earning himself save #23.

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Bullpen Report: May 16, 2013

Bobby Parnell secured his fourth save of the year as the Mets clipped the Cardinals 4-3 in Saint Louis. Parnell surrendered just one hit — a single to Matt Adams — in the bottom of the ninth frame, and struck out one to seal the victory for the Metropolitans. Parnell is now 4-of-6 on the season in save opportunities with a 1.04 ERA (1.86 FIP) and a 0.73 WHIP. However, owners should monitor his K% — which is up to 26% this season from 21% in ‘12 — despite missing fewer bats (8.4% SwStr% in ‘13, down from 10.1% in ‘12). The foreseeable future seems to favor those with shares of Parnell, considering the (unfortunate) news that Frank Francisco felt soreness in his surgically repaired elbow just as he was meant to return from the disabled list.

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Holds Targets: Peralta and Pestano

The middle reliever isn’t the sexiest name on your roster, but he does carry five (or more) category potential for those in traditional leagues. One night during your head-to-head matchup you may be rewarded when he has the opportunity to pick up the scab win or he gets the save chance when the tabbed closer is given the night off. Ideally, the middle reliever will maintain a humble ERA and WHIP while posting a first-class K:BB ratio. And most importantly, the reliever you are looking to add could be the handcuff to your current closer for insurance purposes.

Over the course of the next few weeks we will delve into the depths of the bullpens to identify potential middle relief targets, specifically, those relievers who appeal to owners in leagues that reward “holds.”

Joel Peralta | RP | TB

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