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Will Klein

#61 - Relief Pitcher

Los Angeles Dodgers

Bats / Throws Right / Right
Date of Birth 11/28/1999 (26)
Height, Weight 6'5", 230 lb
Hometown Bloomington, IN

2026 Season Stats

MLB Rank MLB Average
Sv IP ERA WHIP K% BB%
2 41.2 3.67 1.56 25.9% 11.1%
71st 2
Sv
134th 38.0
IP
137th 4.29
ERA
281st 1.35
WHIP
96th 22.4%
K%
238th 9.9%
BB%
FB MPH SwStr% CSW% Str-ICR MTK% PLV PLA
97.5 10.2% 29.8% 51.4% 3.1% 4.93 3.88
35th 94.7
FB MPH
263rd 12.1%
SwStr%
113th 28.4%
CSW%
163rd 50.9%
Str-ICR
60th 4.7%
MTK%
180th 4.93
PLV
239th 3.52
PLA
Holds List
Rank
110th

Articles

8/2/2026MLB News & Moments: Skubal is a DodgerJosh Shaw

8/1/2026Fantasy Baseball Relief Pitcher Roundup: 7/31Rick Graham

7/28/2026Fantasy Reliever Rankings: Closers, Holds & SOLDs - 7/28Rick Graham

7/27/2026Fantasy Baseball Relief Pitcher Roundup: 7/26Rick Graham

7/23/2026Fantasy Baseball Relief Pitcher Roundup: 7/22Rick Graham

See More Articles
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Will Klein Overview

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team G GS IP W-L Sv Hld ERA WHIP xERA FIP xFIP PLA K% BB% H/9 HR/9 BABIP HR/FB% LOB% ICR% GB% SwStr% CSW% IPR% PLV
2024 KC/OAK 8 0 7.1 1-0 0 0 11.05 2.45 6.70 3.73 6.08 4.04 18.4% 15.8% 14.7 0.00 .480 0.0% 50.0% 40.0% 44.0% 7.5% 27.4% 0.33 5.01
2025 LAD 14 0 15.1 1-1 0 2 2.35 1.57 3.07 2.74 3.39 3.87 30.0% 14.3% 8.2 0.00 .378 0.0% 76.9% 35.1% 52.8% 11.8% 27.2% 0.48 4.99
2026 LAD 36 3 41.2 3-4 2 12 3.67 1.56 3.73 3.42 3.64 3.88 25.9% 11.1% 9.5 0.65 .363 15.0% 72.1% 37.1% 57.9% 10.2% 29.8% 0.55 4.93
RP MLB Percentile 60 82 61 65-9 71 88 61 19 60 75 80 31 72 30 24 76 8 61 45 47 93 24 66 68 47
RP MLB AVG 30 2 38.0 2-2 2 5 4.29 1.35 4.28 4.29 4.33 3.52 22.4% 9.9% 8.3 1.15 .290 18.1% 72.4% 37.0% 43.7% 12.1% 28.4% 0.50 4.93
Career 58 3 64.1 5-5 2 14 4.20 1.66 3.91 3.29 3.84 3.90 25.9% 12.5% 9.8 0.42 .383 9.7% 69.6% 37.1% 54.9% 10.3% 28.9% 0.50 4.96

Will Klein Repertoire

2024 2025 2026 All
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Will Klein Game Log

Will Klein Standard

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team G GS IP W-L QS Sv Hld P Strikes Balls TBF H 1B 2B 3B HR K BB HB WP
2024 KC/OAK 8 0 7.1 1-0 0 0 0 146 82 64 38 12 8 4 0 0 7 6 0 1
2025 LAD 14 0 15.1 1-1 0 0 2 305 179 126 70 14 10 4 0 0 21 10 2 0
2026 LAD 36 3 41.2 3-4 0 2 12 762 478 284 189 44 37 4 0 3 49 21 3 2
RP MLB Percentile 60 82 61 65-9 0 71 88 74 72 23 70 20 12 62 41 56 76 18 16 21
RP MLB AVG 30 2 38.0 2-2 0 2 5 639 407 231 164 35 23 6 1 5 37 15 2 1
Career 58 3 64.1 5-5 0 2 14 1,213 739 474 297 70 55 12 0 3 77 37 5 3

Will Klein Advanced

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team K% BB% AVG SLG OPS wOBA BABIP BACON xAVG xwOBA xBABIP xwoBACON EV FB EV LA xERA
2024 KC/OAK 18.4% 15.8% .387 .516 .990 .426 .480 .480 .335 .401 .393 .445 89.3 83.6 7.8 6.70
2025 LAD 30.0% 14.3% .246 .316 .687 .317 .378 .378 .202 .278 .313 .300 89.0 96.6 5.4 3.07
2026 LAD 25.9% 11.1% .267 .345 .705 .318 .363 .379 .244 .301 .334 .354 88.5 85.0 6.0 3.73
RP MLB Percentile 72 30 29 66 53 48 8 13 39 60 5 52 37 90 89 60
RP MLB AVG 22.4% 9.9% .242 .394 .719 .317 .290 .321 .238 .319 .281 .361 87.8 89.3 13.2 4.28
Career 25.9% 12.5% .277 .360 .737 .333 .383 .393 .246 .310 .338 .357 88.7 86.2 6.1 3.91

Will Klein Pitch › Mix

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Year Team FF% (MPH) SI% (MPH) FC% (MPH) SL% (MPH) ST% (MPH) CB% (MPH) CH% (MPH) FS% (MPH) KN% (MPH) Fastball% Secondary%
2024 KC/OAK56.9% (97.0)--13.7% (87.6)-29.5% (86.5)--- 56.8% 43.2%
2025 LAD57.4% (97.9)-16.1% (92.6)0.3% (91.8)4.3% (90.7)22.0% (85.7)--- 57.4% 42.6%
2026 LAD50.9% (97.5)--4.6% (91.3)28.4% (88.6)16.1% (85.0)--- 50.9% 49.1%
RP MLB Percentile 81 (90) - - 3 (98) 73 (99) 62 (91) - - - 58.0% 41.8%
RP MLB AVG 37.7% (94.7) 26.0% (93.9) 20.4% (89.4) 25.6% (85.6) 21.2% (82.5) 16.1% (79.9) 17.3% (86.2) 18.2% (86.4) 32.3% (68.3) 48.3% 51.5%
Career53.3% (97.6)-4.0% (92.6)4.6% (90.0)18.9% (88.7)19.2% (85.5)--- 53.3% 46.7%

Will Klein Pitch › Results

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Year Team FF CSW% SI CSW% FC CSW% SL CSW% ST CSW% CB CSW% CH CSW% FS CSW% KN CSW% Fastball CSW% Secondary CSW%
2024 KC/OAK32.5% (6)--20.0% (1)-20.9% (4)--- 32.5% 20.6%
2025 LAD29.1% (20)-28.6% (7)0.0% (0)7.7% (1)25.4% (8)--- 29.1% 24.6%
2026 LAD32.7% (34)--25.7% (3)30.1% (33)21.1% (8)--- 32.7% 26.7%
RP MLB Percentile 87 (22) - - 29 (77) 60 (12) 26 (37) - - - 87.8% 30.7%
RP MLB AVG 27.0% (23) 27.3% (9) 26.6% (11) 29.2% (19) 27.8% (15) 27.3% (10) 21.9% (14) 23.3% (16) 22.0% (8) 27.8% 28.7%
Career31.7% (60)-28.6% (7)23.2% (4)28.8% (34)22.3% (20)--- 31.7% 25.6%

Will Klein Batted Ball › Contact

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Year Team GB% LD% FB% PU% SS% Pull% Cent% Oppo% Foul Str% PC% Fl&B% Solid% Brl% ICR%
2024 KC/OAK 44.0% 28.0% 28.0% 0.0% 40.0% 48.0% 20.0% 32.0% 11.6% 60.0% 28.0% 8.0% 4.0% 40.0%
2025 LAD 52.8% 30.6% 11.1% 8.3% 41.7% 40.5% 35.1% 24.3% 19.3% 64.0% 27.8% 2.8% 5.6% 35.1%
2026 LAD 57.9% 18.4% 17.5% 6.1% 30.7% 31.9% 38.8% 29.3% 17.7% 62.3% 33.3% 2.6% 1.8% 37.1%
RP MLB Percentile 93 74 11 18 73 10 81 78 44 44 4 90 98 47
RP MLB AVG 43.7% 21.7% 24.4% 10.2% 34.8% 40.9% 34.0% 25.0% 18.0% 62.7% 24.5% 5.8% 7.1% 37.0%
Career 54.9% 22.3% 17.7% 5.7% 34.3% 36.0% 35.4% 28.7% 17.4% 62.3% 31.4% 3.4% 2.9% 37.1%

Will Klein Batted Ball › Outcomes

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Year Team AVG wOBA BABIP BACON xAVG xwOBA xBABIP xwoBACON EV FB EV LA HR/FB ICR% IPA%
2024 KC/OAK .387 .426 .480 .480 .335 .401 .393 .445 89.3 83.6 7.8 0.0% 40.0% 26.3%
2025 LAD .246 .317 .378 .378 .202 .278 .313 .300 89.0 96.6 5.4 0.0% 35.1% 18.6%
2026 LAD .267 .318 .363 .379 .244 .301 .334 .354 88.5 85.0 6.0 15.0% 37.1% 22.8%
RP MLB Percentile 29 48 8 13 39 60 5 52 37 90 89 61 47 65
RP MLB AVG .242 .317 .290 .321 .238 .319 .281 .361 87.8 89.3 13.2 18.1% 37.0% 24.6%
Career .277 .333 .383 .393 .246 .310 .338 .357 88.7 86.2 6.1 9.7% 37.1% 22.2%

Will Klein Approach › Plate Discipline

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Year Team Zone% Str% Swing% O-Sw% Whiff% Foul Str% Con% Z-Con% O-Con% CS% SwStr% CSW% BIP% PLUS% IPR% Str-ICR
2024 KC/OAK 44.5% 56.2% 36.3% 17.3% 20.8% 11.6% 79.2% 92.3% 42.9% 19.9% 7.5% 27.4% 17.1% 47.9% 0.33 42.5%
2025 LAD 41.0% 58.7% 43.3% 28.9% 27.3% 19.3% 72.7% 83.8% 55.8% 15.4% 11.8% 27.2% 12.1% 54.1% 0.48 50.2%
2026 LAD 44.1% 62.7% 43.2% 30.3% 23.7% 17.7% 76.3% 89.0% 56.6% 19.6% 10.2% 29.8% 15.2% 57.0% 0.55 51.4%
RP MLB Percentile 44 36 12 39 37 44 37 12 58 92 24 66 20 33 68 53
RP MLB AVG 44.5% 63.6% 47.3% 31.4% 25.6% 18.0% 74.4% 83.8% 58.7% 16.3% 12.1% 28.4% 17.1% 58.1% 0.50 50.9%
Career 43.4% 60.9% 42.4% 28.4% 24.3% 17.4% 75.7% 88.1% 55.4% 18.5% 10.3% 28.9% 14.7% 55.2% 0.50 50.0%

Will Klein Approach › Locations

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Year Team Zone% aLoc% x-mLoc% gLoc% hiLoc% y-mLoc% loLoc% iLoc% oLoc% mmLoc%
2024 KC/OAK 44.5% 22.6% 31.5% 45.9% 38.4% 23.3% 38.4% 32.2% 36.3% 7.5%
2025 LAD 41.0% 19.3% 28.2% 52.5% 50.2% 21.0% 28.9% 36.4% 35.4% 4.3%
2026 LAD 44.1% 25.9% 28.1% 46.1% 43.7% 22.2% 34.1% 30.3% 41.6% 7.6%
RP MLB Percentile 44 7 35 90 83 57 15 57 35 79
RP MLB AVG 44.5% 34.7% 26.9% 38.4% 36.3% 22.9% 40.8% 29.9% 43.2% 6.6%
Career 43.4% 23.8% 28.5% 47.7% 44.7% 22.0% 33.3% 32.1% 39.4% 6.8%

Will Klein Approach › Counts

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Year Team Early% Behind% 2-Str% Early BIP% F-Str% TF-Str% ECS% 2-Str O-Sw% PAR%
2024 KC/OAK 58.2% 14.4% 27.4% 18.8% 73.7% 55.3% 23.5% 5.0% 17.5%
2025 LAD 51.8% 13.1% 35.1% 10.1% 58.6% 45.7% 21.5% 22.4% 19.6%
2026 LAD 58.1% 13.5% 29.0% 12.9% 58.9% 52.6% 23.5% 28.1% 22.2%
RP MLB Percentile 41 28 39 26 32 66 76 65 75
RP MLB AVG 58.6% 12.3% 29.7% 14.5% 60.7% 50.0% 21.1% 26.5% 19.2%
Career 56.6% 13.5% 30.3% 13.0% 60.7% 51.3% 23.0% 23.9% 20.9%

Will Klein PLV

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team P PLV QP% AP% BP% Q-BP% MTK% HP HL PLA
2024 KC/OAK 146 5.01 44.5% 19.2% 36.3% 8.2% 3.4% 5.4 +6 4.04
2025 LAD 305 4.99 49.5% 14.8% 35.7% 13.8% 1.6% 1.2 +1 3.87
2026 LAD 762 4.93 48.8% 14.8% 36.4% 12.5% 3.1% 2.4 +8 3.88
RP MLB Percentile 74 47 79 14 55 55 82 40 9 31
RP MLB AVG 639 4.93 45.8% 17.4% 36.8% 9.0% 4.7% 0.8 0 3.52
Career 1,213 4.96 48.5% 15.3% 36.2% 12.3% 2.8% 9.0 +15 3.90
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