Corey Kluber
Corey Kluber
33-Year-Old PitcherSP
Cleveland Indians
60-Day IL
Injury Abdomen
Est. Return 9/1/2019
2019 Fantasy Outlook
Despite another superb all-around campaign, Kluber is eliciting some trepidation from the "better to run away a year early" crowd. The consternation emanates from a marked drop in Kluber's velocity in the final month of the season -- he lost a couple ticks off his four-seamer. The conundrum is he posted his highest swinging-strike rate in September (over 18%), resulting in a monthly-best 35.3 K%. The assumption is September was more fluke than fact and Kluber can't sustain that dominance with less velocity. For the season, he posted his usual stellar ratios, eclipsing the 200-inning plateau for the fifth straight season, the fourth hurling at least 215 frames. Perhaps amassing 1,091.1 regular-season innings the past five years with another 45.1 tacked on in the playoffs has taken its toll, but assuming he doesn't exhibit any health issues in the spring, it's well worth any discount you may get on what should be another elite year. Read Past Outlooks
RANKSFrom Preseason
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$Signed a five-year, $42.5 million contract extension with the Indians in April of 2015. Contract includes $17.5 million team option ($1 million buyout) for 2020 and $18 million team option ($1 million buyout) for 2021.
Pulled early from rehab start
PCleveland Indians
August 18, 2019
Kluber (forearm) was removed after the first inning of Sunday's rehab start for Double-A Akron due to abdominal tightness, Mandy Bell of reports.
Kluber's removal was reportedly precautionary, but he'll likely head for further evaluation to rule out a serious injury. It remains to be seen if this setback will have a major impact on his timetable.
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Pitching Stats
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Left/Right Pitching Splits
Since 2017
BAA Batters K BB H 2B 3B HR
Since 2017vs Left .220 852 246 52 174 31 4 29
Since 2017vs Right .213 935 279 33 190 43 0 21
2019vs Left .286 74 16 9 18 6 0 3
2019vs Right .306 94 22 6 26 5 0 1
2018vs Left .227 411 115 21 88 14 4 16
2018vs Right .220 431 107 13 91 18 0 9
2017vs Left .200 367 115 22 68 11 0 10
2017vs Right .186 410 150 14 73 20 0 11
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Home/Away Pitching Splits
Since 2017
ERA at Home
ERA on Road
ERA at Home
ERA at Home
Since 2017Home 2.19 0.88 243.0 22 6 0 10.9 1.6 0.8
Since 2017Away 3.58 1.11 211.1 18 8 0 9.9 1.8 1.2
2019Home 6.97 1.74 10.1 1 1 0 10.5 4.4 1.7
2019Away 5.33 1.62 25.1 1 2 0 9.2 3.6 0.7
2018Home 2.14 0.87 118.0 11 3 0 9.5 1.3 0.9
2018Away 3.80 1.13 97.0 9 4 0 9.1 1.6 1.2
2017Home 1.81 0.81 114.2 10 2 0 12.3 1.6 0.5
2017Away 2.83 0.94 89.0 8 2 0 10.9 1.5 1.4
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Stat Review
How does Corey Kluber compare to other starting pitchers?
This section compares his stats with all starting pitcher seasons from the previous three seasons (minimum 120 innings)*. The bar represents the player's percentile rank. For example, if the bar is halfway across, then the player falls into the 50th percentile for that stat and it would be considered average.

* Exit Velocity, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against this season's data (min 70 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
  • K/BB
    Strikeout to walk ratio.
  • K/9
    Average strikeouts per nine innings.
  • BB/9
    Average walks per nine innings.
  • HR/9
    Average home runs allowed per nine innings.
  • Fastball
    Average fastball velocity.
  • ERA
    Earned run average. The average earned runs allowed per nine innings.
  • WHIP
    Walks plus hits per inning pitched.
    Batting average on balls in play. Measures how many balls in play against a pitcher go for hits.
  • GB/FB
    Groundball to flyball ratio. The higher the number, the more likely a pitcher is to induce groundballs.
  • Left On Base
    The percentage of base runners that a pitcher strands on base over the course of a season.
  • Exit Velocity
    The speed of the baseball as it comes off the bat, immediately after a batter makes contact.
  • Barrels/BBE
    The percentage of batted ball events resulting in a Barrel. A Barrel is a batted ball with similar exit velocity and launch angle to past ones that led to a minimum .500 batting average and 1.500 slugging percentage.
  • Spin Rate
    Spin Rate is the rate of spin on a baseball after it is released. It is measured in revolutions per minute (rpm).
  • Balls Hit 95+ MPH
    The percentage of batted balls hit that met or exceeded the 95 MPH threshold.
  • Swinging Strike
    The percentage of pitches that result in a swing and a miss.
91.6 mph
Left On Base
Exit Velocity
86.9 mph
Spin Rate
2315 rpm
Balls Hit 95+ MPH
Swinging Strike
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Defensive Stats
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Past Fantasy Outlooks
Despite missing most of May with lower-back discomfort, Kluber won the American League Cy Young Award and joined Max Scherzer and Jeff Samardzija as the only pitchers to toss more than 200 innings in each of the last four seasons. Kluber shattered career bests in both strikeout (34.1) and walk (4.6) percentages, resulting in his lowest ERA ever. While back issues often resurface, there’s doesn't seem to be any real reason to be concerned about Kluber. The righty threw at least seven frames in 19 of his 29 outings. Of the 10 shorter efforts, three were in April as he battled blisters, one was his only May start when his back began barking, two were the games right after he came off the disabled list in June while another was his last start of the season as he was readying for the playoffs. Kluber’s skills and reliability place him among the elite, warranting first-round consideration in leagues that push pitching.
Kluber is wrongly perceived as underrated. He's quiet and prior to 2016, Cleveland didn't get a lot of national run, but that hasn't muted Kluber's price. Consider that he was the 35th overall pick on the heels of his Cy Young win in 2015 draft season and then even after a 9-16 season that saw his ERA rise by a full run, the fantasy market still understood just how good he was and slotted him as the 38th overall pick on average. He rewarded that faith with another Cy-worthy effort that saw minimal erosion in his skills with an ERA and WHIP that essentially split the difference on his 2014 and 2015 seasons. Even with the overall stock of SPs dropping, Kluber will likely set a new best Average Draft Position, going somewhere in the top 30 picks. He has the occasional blowup (five starts of five-plus earned runs), but his eight starts of at least eight innings were third-most in MLB. Those five starts were virtually his only bad ones out of 32. He's elite.
For those still trying to use wins as a measure of pitcher quality, Kluber's 2014-15 should finally convert you. Yes, his ERA jumped by 1.05 runs, but there is no way that was worth nine wins, especially when the skills were actually better in the 9-16 season. He lost a tick on his strikeout rate, but also dropped his walk rate resulting in a slightly better 5.4 K/BB ratio. The most frustrating thing about Kluber's season was that his hot streaks were best-pitcher-in-baseball good and they always seemed to get broken up by a blow-up start. He had 11 starts of eight-plus innings, the most in baseball, but also five starts of five-plus earned runs allowed. Part of the problem is that despite the velocity, Kluber doesn't have a great fastball. It got a bit better last season, but it remains below average, especially for an ace-level talent. The record will definitely drop his cost on draft day, but the fact that you are reading this means you are smart enough not to make that mistake.
Kluber showed devastating secondary stuff throughout 2013 which hinted at a breakout, but his fastball command lagged behind meaning he was no sure thing. Understanding that, Kluber shifted from a four-seamer to a two-seamer and actually gained velocity, giving him a reasonable fastball offering to set up the elite secondaries, the best of which was an incredible curveball that was arguably baseball’s best pitch in 2014. The .241 OPS-against was the best for any single pitch with 150 batters faced and the .091 AVG was second to only Dellin Betances’ breaking ball (.075). It’s hard to believe that Kluber could get better, but if he began commanding his two-seamer like the breaking pitches, then his 2.35 FIP might be in reach. Batters still hit .304 on the two-seamer, but hitting .172 on the rest of his pitches mitigates that damage. He has improved his fastball OPS yearly, down to .821 last year. Another jump could stifle an ERA dip. Even with a backslide in ERA, he’s still a Tier-1 asset.
Kluber stepped into the rotation when Brett Myers hit the disabled list in late April and never looked back. He missed a chunk of time in August with a finger injury and didn't fare well upon his return, but was effective enough overall to pitch himself into the team's plans heading into 2014. Kluber struggles at times with the long ball, but helps out his cause by missing plenty of bats (8.3 K/9) and not allowing many free passes (2.0 BB/9). He'll head into spring training with a spot in the team's starting rotation, and there is very little in the underlying numbers (.329 BABIP., 72.9% LOB, 3.10 xFIP) that suggest his breakout can't be repeated.
Kluber showed better control (3.5 BB/9) and an uptick in his strikeout rate (9.2 K/9) at Triple-A Columbus and earned a midseason promotion to the Indians. He struggled with the long ball in his time with the Indians and does not have the nasty power stuff you might expect from someone his size (6-foot-4, 215 pounds). He will compete for a rotation spot this spring despite some pretty ugly numbers (5.14 ERA, 1.49 WHIP, 1.3 HR/9 in 12 starts) unless the Indians are able to upgrade their rotation options this winter.
Kluber struggled in his first full season at Triple-A (5.56 ERA, 1.480 WHIP, 8.5 K/9IP in 27 starts) despite a nice strikeout rate. The 6-foot-4 righty doesn't have the power arsenal you might expect from his size, and that figures to limit the success he might have if the Indians move him into a relief role. He'll start the season again at Triple-A Columbus, but it doesn't appear that a breakout season is coming any time soon.
Kluber struggled a bit at Double-A Akron after coming over to the Indians from the Padres midseason, but he pitched well enough in the Texas League to warrant some attention. He's always posted nice strikeout totals in his minor league career, but Kluber might get lost in what has become a pretty deep Indians farm system. He was added to the team's 40-man roster this winter, so apparently he did enough to get noticed by the front office and figures to spend most of the year making the jump to Triple-A.
More Fantasy News
Third rehab outing on tap
PCleveland Indians
August 14, 2019
Kluber (forearm) tossed four innings Tuesday in a rehab start for Double-A Akron, allowing one run on two hits and a walk while striking out six.
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Works three innings in rehab start
PCleveland Indians
August 8, 2019
Kluber (forearm) tossed three innings Thursday in his first rehab start for Triple-A Columbus, giving up two runs on two hits and a walk while striking out two.
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Rehab start coming at Triple-A
PCleveland Indians
August 4, 2019
Kluber (forearm) is scheduled to make his first rehab start Thursday with Triple-A Columbus, Anthony Castrovince of reports.
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Begins rehab assignment Thursday
PCleveland Indians
August 3, 2019
Kluber (forearm) will begin a minor-league rehab assignment Thursday, Zack Meisel of The Athletic reports.
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Nearing rehab assignment
PCleveland Indians
August 3, 2019
Kluber (forearm) successfully threw a 35-pitch simulated game Saturday, Ryan Lewis of the Akron Beacon Journal reports.
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