September 26, 2014

Link-O-Rama

• Yankees announcer Michael Kay gave me a little shoutout on YES Network during Derek Jeter's final home game Thursday night:

And during the same game, on the Orioles' broadcast, they quoted me about J.J. Hardy's value.

• In terms of trolling for truth, "Jay Z was better than Beyonce is" might be even more effective than Keith Olbermann's anti-Jeter tirade.

• Wednesday's rain delay meant Phil Hughes finished one out short of reaching 210 innings for the season to receive a $500,000 bonus. After initially saying they wouldn't the Twins later offered him a chance to pitch in relief during Sunday's season finale ... and Hughes turned it down. Still, considering he set the all-time strikeout-to-walk ratio record in a season worth several times his salary and the rain delay is the only reason he didn't reach the bonus perhaps the Twins should donate the money to charity in his name or something?

Darko Milicic is done with playing basketball and is now a kickboxer. Seriously.

• For combining simplicity and effectiveness you're not going to find a better opening sentence: "Dale Decker is a man who says he orgasms in his pants over 100 times per day."

• Legalizing marijuana in Minnesota could raise enough revenue in one year to pay off Ricky Nolasco's entire contract. And everyone would be less stressed out watching his starts, too.

Lauryn Hill at her peak was an inner-circle Hall of Fame talent, but this is why I couldn't talk myself into paying $65 per ticket to see her at First Avenue earlier this year.

• I tore my ACL walking from CC Club to VFW two minutes after turning down a ride and one minute after mocking someone for slipping on ice, but this is arguably an even dumber way.

• Oh god. Minneapolis/St. Paul Business Journal has an article about John Bonnes and he looks all annoyingly super happy in the photo.

• Friends of AG.com and "No Juice Podcast" co-hosts Dan Anderson and Parker Hageman tried to show what it's like to pitch-frame a 100-mph fastball. It did not go well:

"You're gonna be on the whacking DL for a while" is a great line. (Also: They couldn't hit it either.)

• Read this Ben Lindbergh article about the Pirates' extensive use of sabermetrics and tell me the Twins aren't at a basic, fundamental disadvantage.

• Who will the Twins purge from the 40-man roster? Almost half of the players are droppable.

• My big takeaway from Mitch Williams' lawsuit is that MLB Network was paying him $2 million.

Benjy Bronk from Howard Stern's show is the guy who got tossed from Roger Goodell's press conference, which should not surprise any longtime Stern fans.

• My blog-mate Craig Calcaterra is one of 24 writers selected for Amtrak's residency program.

Andrew Baggarly is one of the best, most experienced baseball reporters around, but the San Francisco Giants are boycotting him for reporting something no one seems to deny happened.

• In addition to being dashingly handsome to the point of intimidation, Steve "Randball's Stu" Neuman tells a really good story.

• It turns out the new iPhones could be big news for schlubby guys.

• Chicago deep-dish pizza chain restaurant Giordano's is coming to Uptown, just a few doors down from Green Mill.

• Restaurant recommendation: The Bad Waitress has become one of my go-to spots. It's great for my fellow breakfast-for-dinner lovers and it's on Bite Squad.

• I still need two more owners for my "Hardball Dynasty" league on WhatIfSports. Details here.

• Some of this week's weird and random search engine queries that brought people here:

- "Happy dirty thirty"
- "Ron Gardenhire contract"
- "How much does Joe Nathan make per game?"
- "Who did the Nationals trade for Wilson Ramos?"
- "Marney Gellner rain delay dance"
- "Bill Smith on Seinfeld"
- "Is Justin Morneau French?"

• Finally, in honor of Jeter's retirement this week's AG.com-approved music video is "The Captain" by Kasey Chambers:


This week's blog content is sponsored by Uber, which is offering a free ride to first-time users who sign up with the promo code "UberGleeman."

September 24, 2014

Twins Notes: Hughes, Perkins, Vargas, Liriano, Worley, and Arcia

Phil Hughes Twins

• With one start remaining Phil Hughes has an incredible 181-to-16 strikeout-to-walk ratio in 202 innings. Not only is that by far the best strikeout-to-walk ratio in baseball this season, it's the best strikeout-to-walk ratio in baseball history among all pitchers with 150 or more innings:

                    YEAR     SO/BB
PHIL HUGHES         2014     11.31
Bret Saberhagen     1994     11.00
Cliff Lee           2010     10.28
Curt Schilling      2002      9.58
Pedro Martinez      2000      8.88
Greg Maddux         1997      8.85
Pedro Martinez      1999      8.46

That's a helluva list to sit atop.

Hughes is 15-10 with a 3.61 ERA in 31 starts. The rest of the Twins' rotation is 31-58 with a 5.60 ERA in 126 starts.

UPDATE: The good news is Hughes finished his final start with the all-time K/BB ratio record intact. The bad news is thanks to an ill-timed rain delay he might finish one out short of $500,000.

Glen Perkins tried to pitch through what was initially believed to be a minor neck injury, but after several bad outings in which he clearly wasn't right physically the Twins sent him for more testing. He was then shut down after being diagnosed with what they're calling a forearm strain and nerve irritation. It's unfortunate, because not only does Perkins head into the offseason as a question mark, his attempts to pitch through the injury ruined his strong season totals.

As of August 25 he had a 2.44 ERA and 64/9 K/BB ratio in 55 innings, but then Perkins allowed 10 runs in 6.1 innings to inflate his ERA to 3.65. During that span he gave up five home runs in eight games after giving up a total of seven home runs in his previous 116 games since the start of last year. Everyone acts like playing through injury is to be commended, but it usually goes badly for player and team. Perkins says he learned his lesson about "trying to be a tough guy."

Kennys Vargas and Jose Berrios were named the Twins' minor league player and pitcher of the year. Vargas hit .281/.360/.472 with 17 homers in 97 games at Double-A as a 23-year-old before being called up to the majors on August 1. Berrios split his age-20 season between high Single-A and Double-A--with a late cameo at Triple-A--posting a 2.76 ERA and 140/38 K/BB ratio in 140 total innings. Last season's winners were Byron Buxton and Andrew Albers.

• Vargas' early success for the Twins has been hugely fun to watch, although his horrific 58-to-4 strikeout-to-walk ratio through 48 games is a massive red flag and surprising considering his solid walk rates in the minors. Vargas was handed the cleanup spot after one week in the majors, which is very rare in Twins history. In fact, here's a list of Twins with the most starts in the cleanup spot through 48 career games:

KENNYS VARGAS     44
Kent Hrbek        20
David Ortiz       19
Justin Morneau    16
Todd Walker       14
Chris Parmelee    13
Tom Brunansky     12

Vargas also has nine homers through 48 games, which is tied with Kent Hrbek, Gary Gaetti, and Josmil Pinto for the third-most behind Marty Cordova and Tom Brunansky with 10 apiece.

Francisco Liriano is in the midst of a 28-inning scoreless streak and now has a 3.32 ERA with 170 strikeouts in 157 innings for the Pirates after posting a 3.02 ERA with 163 strikeouts in 161 innings for the Pirates last season. His rotation-mate, Vance Worley, has a 2.93 ERA and 75/22 K/BB ratio in 104 innings. Add it all up and Pittsburgh has gotten 417 innings of a 3.15 ERA from Liriano and Worley for less than the Twins paid Mike Pelfrey.

Terry Ryan brushed off questions about Worley's turnaround in June, saying:

Give him a little time to see what he does over the course of starts. We'll talk about that in October. See how it goes.

Well, it's almost October. Also, just a reminder: Before selling Worley to the Pirates at the end of spring training the Twins sent him outright to Triple-A, which means they could have stashed him there all season without even taking up a 40-man roster spot. They gave him away for no reason other than they were convinced he had zero value. Worley, still just 26 years old, now has a 3.35 ERA in 382 career innings for non-Twins teams. And even Carlos Gomez is impressed.

Oswaldo Arcia has the seventh-highest Isolated Power in Twins history among all hitters with 750 or more plate appearances:

Harmon Killebrew     .258
Don Mincher          .239
Bob Allison          .225
Josh Willingham      .214
Jimmie Hall          .212
Justin Morneau       .207
OSWALDO ARCIA        .202
Tom Brunansky        .202
Kent Hrbek           .199
Torii Hunter         .198
David Ortiz          .195

Arcia has 33 homers, which is the fourth-most in Twins history through age 23 behind Brunansky (80), Hrbek (40), and Zoilo Versalles (34). He can't control the strike zone, can't hit lefties, and can't catch much in the outfield, but Arcia's power potential is special. And on the subject of his terrible defense, here's a fun little tidbit: Arcia played 77 games in center field as a minor leaguer, including some at Double-A. Think about that.

• Ultimate Zone Rating calculates the Twins' defense has been 85 runs below average since 2011, including -48 for the infield and -37 for the outfield. Obviously the Twins' pitching has been awful, but if you take awful, low-strikeout pitching and put awful defense behind it you have no chance.

• Post-trade performances: Josh Willingham has hit .243/.361/.400 in 23 games for the Royals to almost exactly match his .210/.345/.402 line in 68 games for the Twins. Sam Fuld came back down to earth, hitting .211/.270/.320 in 48 games for the A's. Kendrys Morales has continued to be terrible, hitting .206/.274/.335 in 53 games for the Mariners. Kevin Correia has continued to be Kevin Correia, posting an 8.03 ERA in 25 innings for the Dodgers.

And since the Twins decided not to trade him and gave him a two-year contract extension instead, Kurt Suzuki has hit .256/.291/.383 with a 15/3 K/BB ratio in 37 games.

Pedro Florimon, who began this season as the Opening Day shortstop, was claimed off waivers by the Nationals when the Twins took him off the 40-man roster. He's a good defensive shortstop, but Florimon hit .205/.266/.300 in 210 games for the Twins. The only players in the history of the Twins to log more appearances with a lower OPS than Florimon are Jerry Zimmerman and Jim Kaat. Kaat was a pitcher.

• Across baseball this season there have been more than 1,700 games started by pitchers younger than Kyle Gibson. He might be inexperienced and he might be inconsistent, but he's not young.

• By my calculations the Twins have as many as 19 players on the 40-man roster they could cut, although my guess is that they'll keep half of them.

• It's official now: If the Twins don't fire Ron Gardenhire he'll be just the third manager in the history of baseball to keep his job following four consecutive 90-loss seasons.

• Last time the Twins won 90 games in back-to-back seasons was 2003/2004. Since then they have a 789-828 record for a .488 winning percentage.

August 20, 2014

Phil Hughes, Ace

Phil Hughes Twins

Phil Hughes has been the Twins' best starter with a 3.76 ERA in 25 starts, yet that good but not great ERA vastly understates just how well he's actually pitched. He ranks 10th in the league with 140 strikeouts while issuing just 15 walks in 158 innings for a 9.3-to-1 strikeout-to-walk ratio that leads all of baseball. Clayton Kershaw ranks second behind Hughes and he's followed by Hisashi Iwakuma, David Price, Masahiro Tanaka, Felix Hernandez, and Chris Sale.

Hughes is a fly-ball pitcher and poor defense--particularly in the outfield where Josh Willingham and Oswaldo Arcia roamed the corners for most of the year alongside a revolving door of center fielders--has hurt him in the form of a .343 batting average on balls in play. Not only is that much worse than Hughes' career mark of .300, it rates as the fifth-highest batting average on balls in play across MLB among the 120 pitchers with at least 100 innings this season.

Expected Fielding Independent Pitching (xFIP) attempts to more accurately evaluate a pitcher's individual performance by removing defense, luck, and bullpen support from the mix and Hughes ranks 20th among all MLB starters in xFIP at 3.23. In other words, he's been a No. 1 starter. And he's also been much better than he ever was for the Yankees from 2007-2013, when he posted the following yearly xFIP figures as a starter:

YEAR   xFIP
2007   4.58
2008   4.94
2009   4.93
2010   4.17
2011   4.74
2012   4.35
2013   4.36
...
2014   3.23

Hughes never posted an xFIP below 4.00 as a starter with the Yankees and only once, in 2010, came within a full run of his current xFIP with the Twins. He's a completely different pitcher in a home ballpark much better suited for his skill set and the results have been dramatic. In terms of recent Twins history, Hughes is in rarefied air. Here are the best xFIP figures by Twins starters during the Ron Gardenhire era of 2002-2014:

                      YEAR     xFIP
Francisco Liriano     2006     2.54
Francisco Liriano     2010     2.95
Johan Santana         2004     3.01
Johan Santana         2005     3.12
Johan Santana         2006     3.16
PHIL HUGHES           2014     3.23

Now that's a list.

Hughes isn't throwing any harder than he did with the Yankees. His average fastball this season has clocked in at 92 miles per hour and he's used it 63 percent of the time. With the Yankees his average fastball was 92 miles per hour and he used it 63 percent of the time. His strikeout rate has improved, but only slightly from 19 percent to 21 percent, and Hughes' swinging strike rate remains at his career norm of 8.5 percent.

If he's using his fastball exactly as often and throwing his fastball exactly as hard as before and he's not missing significantly more bats, how did Hughes get so much better? Well, basically he decided to simply stop walking anyone. As a starter for the Yankees he averaged 2.8 walks per nine innings, but this season Hughes has sliced that to 0.85 walks per nine innings for baseball's second-best walk rate.

Hughes walked zero in an MLB-leading 13 of 25 starts (52 percent), whereas for the Yankees he had zero walks in 24 of 132 starts (18 percent). He also leads MLB by walking zero or one batter in 23 of 25 starts (92 percent), compared to 61 of 132 starts (46 percent) for the Yankees. His overall walk rate of 0.85 per nine innings is the second-lowest in Twins history among starters with at least 100 innings:

                      YEAR     BB/9
Carlos Silva          2005     0.43
PHIL HUGHES           2014     0.85
Brad Radke            2005     1.03
Brad Radke            2001     1.04
Brad Radke            2004     1.07
Brad Radke            2003     1.19

And it's not just his walk rate that tells the story. According to MLB.com's Pitch-FX data Hughes has thrown a pitch in the strike zone 56 percent of the time this season, which leads all of MLB by a wide margin. In fact, among the 120 pitchers with at least 100 innings this season no one else is even above 53 percent. And as a starter with the Yankees he threw pitches in the strike zone 49 percent of the time.

No team has emphasized throwing strikes and limiting walks as much as the Twins under the duo of Gardenhire and pitching coach Rick Anderson. During their 13-season tenure together Twins pitchers have MLB's lowest walk rate at 2.6 per nine innings when none of the other 29 teams are below 3.0. Anderson's overall effectiveness has been in question for a while now, but aside from a few prominent examples he does get pitchers to throw the ball over the plate.

For many of the Twins' abundant collection of low-velocity pitchers Anderson's focus on pounding the strike zone has meant letting hitters tee off on inferior raw stuff, but in Hughes' case he's been able to maintain his above-average velocity and strikeout rate while drastically reducing his free passes. Toss in the switch from Yankee Stadium to Target Field predictably hiding his weakness for serving up homers and the result has been enough to create a 28-year-old ace.

Handing a four-year, $49 million contract to Ricky Nolasco six months ago already looks like a disaster and the Twins' other recent forays into free agent pitching to sign Kevin Correia and re-sign Mike Pelfrey for multiple years flopped as well, but Hughes' three-year, $24 million deal looks brilliant. He's on pace to throw 210 innings with the best K/BB ratio and second-best walk rate in Twins history and he's under contract for $8 million next season and $8 million in 2016.


For a lot more about Hughes' breakthrough season and change in approach, check out this week's "Gleeman and The Geek" episode with guest co-host Parker Hageman.

August 8, 2014

Link-O-Rama

• Well, this is a first on HardballTalk: "Seth Stohs of Twins Daily reports ..."

• Former general manager turned media member Jim Bowden had a very rough trade deadline and made things worse for himself at every stop along the way.

• I'm so sick of these nerds like Glen Perkins trying to act like they know so much about baseball when they never even played the game.

Gregg Popovich and the Spurs do things their own way and also a great way.

According to the Philadelphia Daily News the Wolves will get Anthony Bennett from the Cavs in the Kevin Love-Andrew Wiggins trade and then flip him to the 76ers for Thaddeus Young.

Phil Hughes gave up a hit to the outfield, but thought it was a line drive back through the box.

Delmon Young's older, much better-hitting brother, Dmitri Young, has lost a ton of weight.

• On this week's "Gleeman and The Geek" episode we reviewed the Twins' trade deadline moves and non-moves, looked ahead to Vargas' future, and I sang way too much.

Chris Pratt rapped the entire Eminem part of "Forgot About Dre" and it was actually decent:

I have zero interest in comic book movies, but I'd love Pratt to become a huge star.

Kennys Vargas is not David Ortiz, as Jesse Lund of Twinkie Town explains.

• On a related note: Vargas really, really doesn't like eating vegetables. "I don't like salad. I eat just meat."

Kate Upton and Justin Verlander are the cutest.

Jason DeRusha interviewed Twins president Dave St. Peter over lunch and I especially liked his quote about Twitter: "If you can filter out the crazy stuff and the people who are looking to push buttons, you can make a real connection."

• Here's my weekly half-hour chat with Paul Allen on KFAN.

Jason Gay of the Wall Street Journal wrote about one of my least favorite (and increasingly prominent) aspects of sports media.

Sam Fuld, now starting in center field for the A's, made a sick full-body throw.

Drew Butera caught Chrissy Teigen's ceremonial first pitch at Dodger Stadium:

Much, much better than the time Butera hung out with Kim Kardashian (and Matt Capps).

• Should everyone be freaking out about how bad Oswaldo Arcia has been against lefties?

• Cedar Rapids will be home to the Twins' low Single-A affiliate until at least 2020.

• Impending free agent Pat Neshek has a 0.78 ERA and 49/6 K/BB ratio for the Cardinals, but says he'd like to stay in St. Louis.

• Brunch spot recommendation: Louie's Wine Dive, which has really good food and $12 bottomless mimosas that actually pack some punch. Go there for dinner, too.

• Some of this week's weird and random search engine queries that brought people here:

- "Danny Valencia defense"
- "Danny Valencia, is he a good fielder?"
- "How old is Roy Smalley?"
- "Ben Revere shirtless"
- "Brian Dozier shirtless"
- "Was Danny Santana supposed to be this good?"
- "Aaron Gleeman brunch"
- "Fattest baseball players"

• Finally, this week's AG.com-approved music video is the original "Forgot About Dre" by Dr. Dre and Eminem:


This week's blog content is sponsored by Uber, which is offering a free ride to first-time users who sign up with the promo code "UberGleeman."

July 18, 2014

Reviewing the Twins’ first half: Pitchers

perkins and suzuki

For all the talk about and money spent on improving their starting pitching the Twins' rotation ranks 28th in ERA among the 30 teams. Last year they ranked 30th. Two years ago they ranked 29th. Three years ago they ranked 26th. And even with some pretty good relief work included the Twins' pitching staff has the fewest strikeouts in baseball for the fourth consecutive season. Before the second half gets underway here's a pitcher-by-pitcher look at the individual performances ...

Phil Hughes: .283/.297/.410 in 501 plate appearances

When the Twins signed Phil Hughes to a three-year, $24 million contract this offseason the idea was that getting him away from homer-inflating Yankee Stadium would fix his biggest problem of serving up long balls. That's played out exactly as hoped, with Hughes allowing just nine homers in 122 first-half innings after averaging 19 homers per 122 innings from 2010-2013. Beyond that there was also another big but unexpected change: He stopped walking anyone.

Hughes has always had mediocre control, averaging nearly 3.0 walks per nine innings for his Yankees career, but this season under Rick Anderson's coaching his walk rate is a miniscule 0.8 per nine innings. Not only is that the second-lowest rate in all of baseball--sandwiched between Hisashi Iwakuma and Clayton Kershaw--it's the second-lowest walk rate in Twins history behind only Carlos Silva's ridiculous 0.4 per nine innings in 2004.

Hughes' velocity and strikeout rate remain nearly identical to his Yankees days and he's still one of MLB's most extreme fly-ball pitchers, but switching home ballparks has made those fly balls less of a weakness and refusing to walk anyone has turned him into a different pitcher. He walked zero or one batter in 17 of 19 first-half starts (89 percent) after doing so in 61 of 132 starts (46 percent) for the Yankees. He's been a souped-up version of the Twins' long-preferred pitching mold.

Kevin Correia: .292/.335/.439 in 478 plate appearances

Kevin Correia got off to a horrendous start, put together a nice stretch heading into the All-Star break, and just like last year finished the first half as one of baseball's worst starters. Offensive levels dropping across MLB have kept his numbers from being as gag-inducing as bad pitchers from 5-10 years ago, but among the 93 qualified starters this season Correia ranks dead last in strikeout rate, second-to-last in xFIP, and 84th in ERA. He also leads MLB with 11 losses.

Last year when Correia tossed 185 innings with the league's second-worst strikeout rate and seventh-worst ERA the Twins portrayed it as successful, but that was spin and now with several good prospects knocking on the door to the majors there's little value to be had in letting Correia finish out his two-year, $10 million contract. Since the beginning of last season the only two MLB pitchers with more innings and a higher ERA than Correia are Kyle Kendrick and ...

Ricky Nolasco: .330/.368/.538 in 459 plate appearances

Signed to a four-year, $49 million deal this offseason to front the Twins' rotation, Ricky Nolasco was the worst starter in the league for three months and then revealed that he'd been pitching through an elbow injury since spring training. Within his terrible performance was some poor luck on balls in play, even by Nolasco's often "unlucky" standards, but his velocity, strikeout rate, and walk rate were also all worse than the 31-year-old's career norms.

Based on secondary numbers Nolasco performed more like a 4.50 ERA pitcher than a 5.90 ERA pitcher, but that's still awful in a year when the average starter has a 4.05 ERA. Justin Morneau hit .321/.375/.559 in his MVP-winning 2006 season. This year opponents have hit .330/.368/.538 off Nolasco. Thankfully for the Twins adding Hughes to the rotation has worked out well, because the decisions to sign Nolasco and re-sign Mike Pelfrey have gone about as poorly as possible.

Kyle Gibson: .251/.303/.356 in 423 plate appearances

Kyle Gibson returned from Tommy John elbow surgery without bat-missing raw stuff, generating just 4.7 strikeouts per nine innings since going under the knife. That limits his upside and means he'll always be in danger of a rapid collapse, but his ability to induce grounders has remained with the rebuilt elbow and his ground-ball rate of 54.6 percent ranks seventh among all MLB starters. And after some early control problems he issued just nine walks in his final 10 first-half starts.

Throwing strikes and keeping the ball on the ground is a recipe for success, but without strikeouts that success likely tops out in the middle of the rotation. Which is fine, of course. The last Twins starter to log 150 innings with a higher ground-ball rate than Gibson's current mark was ... no one, at least not since 2002 when the data begins. Still, fewer than 5.0 strikeouts per nine innings is Silva, Nick Blackburn, and Scott Diamond territory, which is a dangerous place to be.

Sam Deduno: .260/.344/.370 in 305 plate appearances

Once presumed to be a member of the rotation, Sam Deduno began the season in the bullpen before shifting into starter mode to replace the injured Pelfrey in May. After an ugly June 14 start he moved back to the bullpen, where he finished the first half by throwing 13 scoreless innings. His sample size of relief work is too small to draw any conclusions, but with a 4.51 ERA and 4.5 walks per nine innings in 41 career starts there's no need to see more of Deduno in the rotation.

Anthony Swarzak: .265/.323/.359 in 198 plate appearances

Nearly all of the gains Anthony Swarzak made last season have vanished this year, as his strikeout and walk rates have regressed to the pre-2013 levels that made him look like a marginal big leaguer. His durability has value in a bullpen-saving role, but Swarzak is now 28 years old with a 3.69 ERA and just 5.8 strikeouts per nine innings in 132 career relief appearances. He doesn't miss enough bats or throw enough strikes.

Glen Perkins: .230/.264/.375 in 163 plate appearances

I'm not sure people fully appreciate just how good Glen Perkins has been since moving to the bullpen full time in 2011. During that four-year span he's posted a 2.54 ERA in 235 appearances, compiling 269 strikeouts compared to 49 non-intentional walks in 234 innings. And since taking over for Matt Capps as closer in mid-2012 he's converted 74 saves at an 89 percent success rate. By comparison, Mariano Rivera converted 89 percent of his career save chances.

Among all MLB relievers with at least 200 innings since 2011 he ranks seventh in strikeout-to-walk ratio, eighth in average fastball velocity, and ninth in Win Probability Added and xFIP. He's been one of the 10 best relievers in baseball since becoming a reliever and Perkins is actually getting better, as this year's 49/7 K/BB ratio in 39 innings represents the best strikeout and walk rates of his career. He's the third-best reliever in Twins history behind Joe Nathan and Rick Aguilera.

Jared Burton: .236/.306/.396 in 160 plate appearances

It'd be easy to point to his 3.34 ERA in 35 appearances since back-to-back ugly April outings as proof that Jared Burton has been his old self of late, but the truth is that a 3.34 ERA isn't even much better than this season's MLB average of 3.60 for relievers and his 24/10 K/BB ratio in 32 innings during that span is hardly vintage Burton. His velocity and strikeouts are down, his walks and fly-ball rate are up, and after a helluva run for the Twins he's in decline mode at age 33.

Casey Fien: .215/.242/.347 in 155 plate appearances

Extreme fly-ball pitchers always make for tricky late-inning relievers and Casey Fien has had a few home run-based blowups, but he's also got a 2.95 ERA and fantastic 137/27 K/BB ratio in 137 innings since the Twins signed him as a minor-league free agent in 2012 and then called him up with zero expectations that July. During that three-year span Fien has been superior to Burton in strikeout rate, walk rate, opponents' average, ERA, and xFIP. He's the Twins' best setup man.

Brian Duensing: .260/.327/.382 in 148 plate appearances

Compared to last season his ERA looks much better, but Brian Duensing's secondary numbers are actually much worse and in particular he's managed a poor 21/13 K/BB ratio in 36 innings. Duensing continues to be decent versus left-handed hitters, but he's walked more righties (10) than he's struck out (9). For his career righties have hit .297/.356/.462 off Duensing and he's not nearly dominant enough against lefties to make up for it.

Mike Pelfrey: .305/.419/.505 in 119 plate appearances

Pelfrey was terrible in 2013, going 5-13 with a 5.19 ERA in 29 starts, but for some reason the Twins felt compelled to give him a two-year, $11 million contract. He went 0-3 with a 7.99 ERA in five starts, got shut down with a dubious groin injury, and later underwent elbow surgery. He's probably done for the season, but Pelfrey will be back in the mix for a rotation spot next season because he's still owed another $5.5 million.

Caleb Thielbar: .231/.271/.413 in 118 plate appearances

Last season Caleb Thielbar came out of nowhere to emerge as the Twins' secondary left-handed setup man and he's filled the same role relatively well this year. At age 27 the former independent leaguer lacks long-term upside, but through 76 innings as a big leaguer he's got a 2.23 ERA and 60/22 K/BB ratio without extreme platoon splits. He's been used in low-leverage situations, but that could change in the second half if the Twins start auditioning him for Duensing's gig.

Matt Guerrier: .245/.295/.324 in 113 plate appearances

Signed to a minor-league deal and then promoted to Minnesota one day before the mid-May opt-out clause in his contract, Matt Guerrier has posted a nice-looking 2.67 ERA with just one homer allowed in 20 appearances. He hasn't quite been his old self, however, with just 12 strikeouts in 27 innings and an average fastball velocity of 89 miles per hour. At age 35 he's a low-leverage reliever, which is exactly how the Twins have used the former setup man.


This week's blog content is sponsored by Uber, which is offering a free ride to first-time users who sign up with the promo code "UberGleeman."

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