player photo

35 Jake Diekman RP

Oakland Athletics

Fantasy Stats
Own%Start%
2%2%
Key Stats
IPW-LSVERAKsBB
47.11-604.756928
Pitching Summary
YearTeamWLERAGGSCGSHOSVSVOINNHRERHRHBPBBSO
2018ARI124.73710002353.1493328463166
2019OAK164.75570000247.1382625392869

Player Updates

August 16, 2019 04:56 AM
Athletics' Jake Diekman: Earns first win in relief
by RotoWire Staff | RotoWire

Diekman (1-6) earned the win against the Astros on Thursday after recording the final out of the eighth inning.

With two outs and a 6-6 tie in the eighth inning, Diekman stepped in for Blake Treinen to face Yordan Alvarez. The left-hander threw just two pitches to force Alvarez to ground out. Luckily, Matt Chapman homered in the bottom of the frame to hand the win over to Diekman and the A's. Through 56 appearances this season, the 32-year-old owns a 4.86 ERA and 1.40 WHIP.

July 27, 2019 06:12 PM
Athletics' Jake Diekman: Dealt to A's
by RotoWire Staff | RotoWire

Diekman was traded from the Royals to the Athletics on Saturday, Jeff Passan of ESPN.com reports.

He was highly sought after in a market where late-inning arms are at a premium, and Oakland must have stepped up with a solid offer to get the Royals to move him with a few days remaining before the deadline. Diekman has a 3.36 FIP (4.75 ERA), 1.34 FIP and 63:23 K:BB in 41.2 innings. He slots in as the clear top left-handed reliever in Oakland's bullpen.

June 13, 2019 05:20 PM
Royals' Jake Diekman: Takes loss in relief
by RotoWire Staff | RotoWire

Diekman (0-3) was charged with the loss against the Tigers on Wednesday after surrendering a run on a hit and a pair of walks over one inning. He struck out two.

The left-hander was asked to preserve a 2-2 tie when he entered in the eighth inning. Unfortunately, he quickly loaded up the bases with a leadoff walk, a double and another free pass, enabling Brandon Dixon to hit a sacrifice fly and score the winning run. Through 31 appearances, Diekman owns a 4.28 ERA, 1.17 WHIP and 41:16 K:BB.

February 14, 2019 10:20 AM
Royals' Jake Diekman: Signs with Royals
by RotoWire Staff | RotoWire

Diekman signed a one-year, $2.25 million contract with the Royals on Wednesday, Jeffrey Flanagan of MLB.com reports. The deal includes a mutual option for 2020.

Diekman opened the 2018 campaign with the Rangers, posting a 3.69 ERA and 11.1 K/9 across 39.0 innings before being dealt to the Diamondback prior to the trade deadline. The southpaw struggled with Arizona, but is a solid bounce-back candidate in 2019 given his overall body of work over the past three seasons (3.92 ERA and 10.6 K/9 across 117 innings). Diekman should fill a high-leverage role for the Royals.

September 24, 2018 05:00 PM
Diamondbacks' Jake Diekman: Tosses scoreless inning
by RotoWire Staff | RotoWire

Diekman struck out two batters as part of a perfect seventh inning Sunday in the Diamondbacks' 2-0 loss to the Rockies.

Diekman had been charged with at least one run in all but one of his last six appearances out of the bullpen, so his perfect frame Sunday may have helped him regain some confidence heading into the season's final week. The lefty has been one of several key relievers for Arizona who have fallen on hard times in September, with his downturn in performance along with those of Brad Boxberger, Archie Bradley and Andrew Chafin proving damaging to the Diamondbacks' hopes for a playoff spot.

September 10, 2018 01:24 PM
Diamondbacks' Jake Diekman: Credited with hold
by RotoWire Staff | RotoWire

Diekman gave up one run on one hit and a walk over an inning of relief Sunday in the Diamondbacks' 9-5 loss to the Braves.

The Diamondbacks held a 4-2 lead heading into the top of the eighth inning before the bullpen squandered that advantage. Diekman was the first reliever to cave, though he at least limited the damage to one run while working the eighth, allowing him to come away with his second hold as a member of the Diamondbacks. Closer Brad Boxberger then went on to blow the save in the ninth and take his third loss in four appearances, raising further questions about his security at the back of the bullpen. Even if manager Torey Lovullo opts to make a change at closer, it would likely be Yoshihisa Hirano that gets the first crack at the gig rather than Diekman.

August 18, 2018 11:12 AM
Diamondbacks' Jake Diekman: Provides clean appearance
by RotoWire Staff | RotoWire

Diekman tossed a scoreless seventh inning Friday in a 9-4 win over the Padres.

Aside from a blowup against the Phillies on Aug. 7, Diekman has been as good as advertised since the Diamondbacks acquired him from the Rangers on July 31. The lefty has kept the opposition off the board in his other five appearances with the club and has retired five of the last six hitters he's faced via strikeout.

August 1, 2018 11:04 AM
Diamondbacks' Jake Diekman: Traded to Arizona
by RotoWire Staff | RotoWire

Diekman was traded from the Rangers to the Diamondbacks on Tuesday in exchange for Wei-Chieh Huang and a player to be named later, Robert Murray of The Athletic reports.

There was a chance that if Diekman hadn't been traded, he would have competed for saves down the stretch in Texas, but that is now out the window. Brad Boxberger is the established closer in Arizona, and Archie Bradley and Yoshihisa Hirano are also likely ahead of Diekman on the depth chart. The hard-throwing lefty has a 3.69 ERA, 1.38 WHIP and 48:23 K:BB in 39 innings this season.

June 21, 2018 03:00 AM
Rangers' Jake Diekman: Nabs second save despite homer
by RotoWire Staff | RotoWire

Diekman allowed a run on two hits but still picked up his second save Wednesday against Kansas City.

Diekman gave up a home run right away to Mike Moustakas, but managed to get out of the inning with the help of a caught stealing to end the game. Closer Keone Kela had recorded saves in consecutive games and three of the past four nights heading into Wednesday, and Kela should be expected to slide right back into the closer's role for Texas's next game Friday should the Rangers encounter another save situation.

June 3, 2018 09:00 PM
Rangers' Jake Diekman: Picks up first win
by RotoWire Staff | RotoWire

Diekman (1-0) was credited with the win after he allowed a hit and struck out one over a scoreless inning Saturday against the Angels.

Jose Leclerc and Diekman threw blanks over the eighth and ninth innings, respectively, giving the Rangers' quiet bats an opportunity to scratch out two late runs and send the game into extra innings. They plated another run in the 10th to turn what was nearly a loss into a win. Diekman has a 2.08 ERA with 16 strikeouts over his last 13 innings.

May 5, 2018 11:20 PM
Rangers' Jake Diekman: Returns to action
by RotoWire Staff | RotoWire

Diekman (elbow) returned to action Friday against the Red Sox, allowing one run in one inning.

Diekman was hit by a comebacker Tuesday against Cleveland and suffered a bruise on his elbow. The issue wasn't a major one though, as he was able to play in a game a mere three days later.

May 1, 2018 11:44 PM
Rangers' Jake Diekman: Hit by comebacker Tuesday
by RotoWire Staff | RotoWire

Diekman suffered a bruise above his left elbow and on his back during Tuesday's game against the Indians, Jeff Wilson of the Fort Worth Star-Telegram reports.

Diekman came on in relief Tuesday and was struck by a comebacker off the bat of Edwin Encarnacion that left him with a couple of bruises. The lefty claims he'll be fine moving forward, but it's a situation worth monitoring as the bruise on his arm could potentially cause him some discomfort while throwing. Consider him day-to-day.

April 16, 2018 12:04 PM
Rangers' Jake Diekman: Picks up save
by RotoWire Staff | RotoWire

Diekman pitched a scoreless inning, allowing one hit and striking out two as he recorded his first save of the season Sunday against the Astros.

Diekman had an opportunity to get the save after the Rangers deployed Keone Kela during a 1-1 game in the ninth inning. He's struggled through his first eight appearances (three earned runs over 5.0 innings), but he'll look to build off Sunday night's outing moving forward.

March 14, 2018 11:28 PM
Rangers' Jake Diekman: Making case for closer job
by RotoWire Staff | RotoWire

Diekman has not allowed an earned run in three of four spring outings, Drew Davison of the Fort Worth Star-Telegram reports.

Diekman made quite a splash at the tail end of 2017 when he held opponents scoreless in 10 of his 11 outings, mostly in a setup role. If the left-hander continues to throw zeros, manager Jeff Banister could slot him in at closer. That would allow him to deploy Alex Claudio, the incumbent closer, in a multiple-inning bridge role, one in which Banister thinks he could be more valuable to the team. "There are opportunities for [Claudio] to come in any inning and help preserve a win for us," Banister said. The battle appears to come down to Claudio or Diekman, with Keone Kela (shoulder) also in the mix.

February 18, 2018 12:48 PM
Rangers' Jake Diekman: Competing for closing gig
by RotoWire Staff | RotoWire

Diekman is set to compete with Alex Claudio and Keone Kela for the Rangers' closing gig during spring training, Evan Grant of The Dallas Morning News reports.

Diekman received some good news Saturday when free-agent pickup Seung Hwan Oh's agreement with the Rangers was nixed due to a failed physical, leaving three pitchers left to contend for the ninth-inning vacancy. Alex Claudio, who finished last season as closer while notching 11 saves in 15 opportunities, looks like the tentative frontrunner, though Diekman and Kela would offer harder-throwing options from the left and right side, respectively, if manager Jeff Banister wants more of a power pitcher at the back end. Diekman quickly established himself as a dependable setup arm for the Rangers upon making his season debut last September following an extended recovery from surgery to address ulcerative colitis. He turned in scoreless outings in 10 of his 11 appearances and collecting five holds and a save.

January 12, 2018 02:24 PM
Rangers' Jake Diekman: Avoids arbitration
by RotoWire Staff | RotoWire

Diekman agreed to a one-year, $2,712,500 deal with the Rangers on Friday, Jeff Wilson of the Fort Worth Star-Telegram reports.

This was the final offseason as an arbitration-eligible player for Diekman. In 2017, the left-hander fought through three procedures to address ulcerative colitis, which only allowed him to pitch in 11 games toward the end of the year. Even so, Diekman provided a strong presence at the back of the bullpen, posting a 2.53 ERA and 1.31 WHIP in 10.2 innings, positioning himself for a potential breakthrough as a setup man in 2018.

September 17, 2017 09:56 PM
Rangers' Jake Diekman: Picks up save Sunday
by RotoWire Staff | RotoWire

Diekman didn't allow a hit or run over 1.2 innings of a 4-2 win against the Angels on Sunday. He walked one and recorded the save.

This is the first save of the season for Diekman and fifth of his career. Apart from a two-hit, three-run hiccup in his last appearance against the visiting Mariners, Diekman has been solid in his other six outings since returning from the 60-day disabled list (no runs, no hits, eight strikeouts over 6.7 innings). Given his solid performance, look for the Rangers to continue to use the big southpaw in high-leverage situations for the remainder of the season.

September 3, 2017 09:48 AM
Rangers' Jake Diekman: Registers second hold Saturday
by RotoWire Staff | RotoWire

Diekman tossed a scoreless seventh inning and struck out a batter in Saturday's 7-4 loss to the Angels in 10 innings.

Manager Jeff Banister has wasted no time working Diekman back into high-leverage duties out of the bullpen since the lefty was activated from the 60-day disabled list Friday after having been sidelined all season following three surgeries to address ulcerative colitis. Diekman has picked up holds in back-to-back contests with a pair of perfect innings, and could settle in as the primary setup man to closer Alex Claudio with Jose Leclerc and Ricardo Rodriguez having struggled in recent appearances.

September 2, 2017 11:32 AM
Rangers' Jake Diekman: Officially activated
by RotoWire Staff | RotoWire

Diekman (abdomen) was activated from the 60-day disabled list Friday, Jeff Wilson of the Fort Worth Star-Telegram reports.

As expected, Diekman was reinstated with active MLB rosters expanding to 40 players Friday. The lefty showed no real ill effects while on his rehab assignment from the three separate surgeries he underwent earlier this year to repair and rebuild his colon, posting an 8:0 K:BB in 6.1 scoreless innings between Frisco and Round Rock. He should immediately step into a back-end role in the Texas bullpen.

August 31, 2017 10:56 AM
Rangers' Jake Diekman: Scheduled to return from DL on Friday
by RotoWire Staff | RotoWire

Rangers manager Jeff Banister said that Diekman (abdomen) is expected to be activated from the 60-day disabled list Friday, Connor Mount of MLB.com reports.

Diekman passed the final hurdle in his recovery from three surgeries within the past year to repair and rebuild his colon by making appearances in back-to-back games Monday and Tuesday for Double-A Frisco, marking the fifth and six appearances in total of his rehab assignment. The lefty has looked utterly dominant in those outings, giving up just one run over 6.1 innings while striking out eight batters and walking none. Given the dearth of quality relief options for the Rangers, Diekman will have a decent chance at settling into a key setup role right away upon returning from the DL. He accrued a 3.40 ERA and 59:26 K:BB across 53 innings with the Rangers in 2016.

Situational Stats
SituationIPWLERASVBBSO
vs Houston 1.110 0.00001
vs LHB 15.000 5.4001115
vs RHB 32.100 4.4501754
Last 7 Games
  OPP W L SV IP H ER BB Ks
8/3STL0000.11111
8/4STL0000.01000
8/9@CHW0001.00002
8/11@CHW0000.21000
8/13@SF0000.10120
8/15HOU1000.10000
8/16HOU0001.01001
Two Week Schedule
AUGUST
SunMonTueWedThuFriSat
11
@CHW
W2-0
12
13
@SF
L2-3
14
@SF
W9-5
15
HOU
W7-6
16
HOU
W3-2
17
HOU
W8-4
18
HOU
4:07 pm
19
20
NYY
10:07 pm
21
NYY
10:07 pm
22
NYY
9:37 pm
23
24
SF
9:07 pm
= probable start
Fantasy Points by Week
5

7

-7

11

11

7

5

7

-5

0
-9

-5

8

-8

10

3

0
5

8








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Pitching Stats
YearTeamWLERAGGSCGSHOSVSVOINNHRERHRHBPBBSO
2012PHI11 3.953200001 27.1251712132035
2013PHI14 2.584500001 38.1341511101641
2014PHI55 3.807300004 71.06636304335100
2015PHI-TEX21 4.016700003 58.1532826533169
2016TEX42 3.406600045 53.0362220432659
2017TEX00 2.531100011 10.2433101013
2018TEX-ARI12 4.737100023 53.1493328463166
2019KC-OAK16 4.755700002 47.1382625392869
Total 1521 3.88422000720 359.13051801552327197452
Batting Stats
YearTeamGABRHHRRBIBBSOSBCSOBPSLGAVG
2012PHI32000000000 --- --- ---
2013PHI45000000000 --- --- ---
2014PHI73000000000 --- --- ---
2015PHI-TEX67000000000 --- --- ---
2016TEX66000000000 --- --- ---
2017TEX11000000000 --- --- ---
2018TEX-ARI71000000000 --- --- ---
2019KC-OAK57000000000 --- --- ---
Total 422000000000 --- --- ---
Fielding Stats
YearTeamPosnGGSTCPOAEDPFLD%
2012PHIP32061320 .667
2013PHIP45070520 .714
2014PHIP7301239001.000
2015PHI-TEXP6701211011 .917
2016TEXP660835001.000
2017TEXP11000000 ---
2018TEX-ARIP710121830 .750
2019KC-OAKP57040310 .750
Total  42206194391 .852
More Pitching Stats
YearTeamIBBGOAOGO/AOSBCSPKBKWPAVGPAMB9SLGRPF
2012PHI32919 1.5851101 .234131 15.8 .3271
2013PHI24132 1.4120012 .234164 11.7 .2901
2014PHI55356 1.0253107 .248313 13.2 .3574
2015PHI-TEX06935 2.1131102 .235260 13.4 .3543
2016TEX15146 1.2200003 .189221 11.0 .3001
2017TEX1126 2.3300000 .12145 11.8 .2120
2018TEX-ARI25536 1.7222003 .240243 14.5 .3631
2019KC-OAK03834 1.1810006 .215216 14.3 .3282
Total 14348264 1.431873124 .2261593 13.2 .33213
Postseason Pitching Stats
YearTeamWLERAGGSCGSHOSVSVOINNHRERHRHBPBBSO
2015TEX00 1.50400000 6.02110005
2016TEX00 27.00200000 1.05331021
Total 00 5.14600000 7.07441026
Minor League Pitching Stats
YearTeamWLERAGGSCGSHOSVINNHRERHRHBPBBSO
2007 R-Phillies13 2.92107000 37.0291212231335
2007 A-Williamsprt21 2.2533000 16.0104401811
2008 A-Lakewood35 5.421919000 96.11207258454753
2008 A-Williamsprt14 4.4088100 45.0412422412543
2009AFX-Lakewood20 4.09322002 55.0593225302852
2010AFX-Lakewood Blueclaws20 1.96210000 23.016115051530
2010AFA-Clearwater Threshers02 3.66240000 32.0222013262326
2011AA-Reading Phillies01 3.05530003 65.0472922354483
2012AAA-Lehigh Valley Ironpi11 1.69250007 26.21955021337
2013AAA-Lehigh Valley Ironpi10 5.703000011 30.0312219112437
2015AAA-Lehigh Valley Ironpi00 0.0060003 7.05000017
2017AAA-Round Rock Express00 0.0010000 1.10000002
2017AA-Frisco RoughRiders10 1.8051000 5.03110006
 
Latest Jake Diekman Video

Player Info

Height/Weight:
6-4/205
Birthdate:
1/21/1987
Age:
32
Hometown:
Wymore, NE
Bats/Throws:
L/L
Team:
Oakland Athletics
College:

MLB Experience:
8