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Orion Kerkering

#50 - Relief Pitcher

Philadelphia Phillies

Bats / Throws Right / Right
Date of Birth 4/4/2001 (25)
Height, Weight 6'2", 204 lb
Hometown Huntington Beach, CA

2026 Season Stats

MLB Rank MLB Average
Sv IP ERA WHIP K% BB%
1 39.1 2.75 1.25 25.7% 13.5%
98th 2
Sv
131st 35.0
IP
39th 4.28
ERA
97th 1.35
WHIP
97th 22.4%
K%
279th 9.9%
BB%
FB MPH SwStr% CSW% Str-ICR MTK% PLV PLA
97.5 11.9% 30.2% 53.8% 3.8% 4.97 3.65
34th 94.5
FB MPH
171st 12.1%
SwStr%
91st 28.5%
CSW%
52nd 50.9%
Str-ICR
118th 4.6%
MTK%
116th 4.94
PLV
173rd 3.52
PLA
Holds List
Rank
29th
Saves+Holds List
Rank
51st

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Orion Kerkering 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
2023 PHI 3 0 3.0 1-0 0 1 3.00 1.67 3.07 1.26 1.26 1.67 42.9% 14.3% 9.0 0.00 .500 - 80.0% 33.3% 66.7% 15.0% 41.7% 0.90 5.72
2024 PHI 64 2 63.0 5-3 0 14 2.29 1.08 3.27 2.42 3.10 2.51 28.8% 6.6% 7.3 0.29 .316 6.9% 76.5% 35.4% 54.8% 12.6% 32.4% 0.66 5.30
2025 PHI 69 0 60.0 8-4 4 19 3.30 1.37 3.41 3.82 3.94 2.88 24.4% 10.2% 8.3 0.90 .299 17.1% 74.7% 38.8% 42.9% 10.2% 31.4% 0.59 5.17
2026 PHI 42 0 39.1 6-0 1 10 2.75 1.25 3.25 3.85 4.73 3.65 25.7% 13.5% 5.9 0.69 .237 10.0% 81.6% 25.7% 33.3% 11.9% 30.2% 0.54 4.97
RP MLB Percentile 81 0 62 96-75 46 83 89 72 82 65 36 51 72 20 89 74 85 80 90 98 15 50 73 71 64
RP MLB AVG 27 1 35.0 2-2 2 5 4.28 1.35 4.31 4.33 4.37 3.52 22.4% 9.9% 8.3 1.16 .289 18.4% 72.6% 37.1% 43.6% 12.1% 28.5% 0.50 4.94
Career 178 2 165.1 20-7 5 44 2.78 1.23 3.31 3.24 3.76 2.90 26.7% 9.7% 7.3 0.60 .294 11.7% 77.1% 34.5% 45.3% 11.6% 31.7% 0.61 5.18

Orion Kerkering Repertoire

2023 2024 2025 2026 All
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Orion Kerkering Game Log

Orion Kerkering Standard

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Year Team G GS IP W-L QS Sv Hld P Strikes Balls TBF H 1B 2B 3B HR K BB HB WP
2023 PHI 3 0 3.0 1-0 0 0 1 60 38 22 14 3 2 1 0 0 6 2 0 0
2024 PHI 64 2 63.0 5-3 0 0 14 1,087 708 379 257 51 37 12 0 2 74 17 8 1
2025 PHI 69 0 60.0 8-4 0 4 19 1,073 688 385 266 55 38 11 0 6 65 27 4 5
2026 PHI 42 0 39.1 6-0 0 1 10 706 432 274 171 26 14 7 2 3 44 23 3 0
RP MLB Percentile 81 0 62 96-75 0 46 83 71 67 23 65 58 66 25 12 51 73 15 13 64
RP MLB AVG 27 1 35.0 2-2 0 2 5 591 377 215 152 32 21 6 1 4 34 14 2 1
Career 178 2 165.1 20-7 0 5 44 2,926 1,866 1,060 708 135 91 31 2 11 189 69 15 6

Orion Kerkering 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
2023 PHI 42.9% 14.3% .250 .333 .690 .314 .500 .500 .217 .267 .434 .391 88.2 - -7.2 3.07
2024 PHI 28.8% 6.6% .223 .301 .598 .271 .316 .325 .223 .281 .305 .345 86.4 84.2 4.2 3.27
2025 PHI 24.4% 10.2% .238 .364 .687 .300 .299 .324 .229 .287 .293 .329 85.6 89.0 14.6 3.41
2026 PHI 25.7% 13.5% .182 .322 .628 .285 .237 .260 .184 .282 .245 .298 83.7 83.0 20.1 3.25
RP MLB Percentile 72 20 91 81 81 79 85 87 93 82 83 91 96 97 12 82
RP MLB AVG 22.4% 9.9% .241 .393 .717 .316 .289 .320 .237 .319 .281 .362 87.7 89.3 13.3 4.31
Career 26.7% 9.7% .220 .330 .640 .288 .294 .312 .216 .285 .288 .331 85.5 85.6 11.7 3.31

Orion Kerkering 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%
2023 PHI-15.0% (97.8)-16.7% (87.4)68.3% (85.7)---- 15.0% 85.0%
2024 PHI29.2% (97.6)15.2% (96.4)--55.7% (86.2)---- 44.3% 55.7%
2025 PHI34.1% (97.5)17.9% (96.3)--48.0% (86.8)---- 52.0% 48.0%
2026 PHI32.3% (97.5)19.1% (96.6)--44.3% (87.3)--3.8% (92.6)- 51.4% 48.2%
RP MLB Percentile 36 (90) 41 (85) - - 95 (97) - - 9 (98) - 57.7% 39.7%
RP MLB AVG 38.1% (94.5) 25.8% (94.0) 20.7% (89.4) 25.4% (85.4) 21.5% (82.5) 16.2% (79.9) 17.3% (86.3) 18.6% (86.3) 32.3% (68.2) 48.3% 51.5%
Career31.1% (97.6)17.1% (96.4)-0.3% (87.4)50.4% (86.6)--0.9% (92.6)- 48.3% 51.6%

Orion Kerkering 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%
2023 PHI-44.4% (1)-60.0% (3)36.6% (5)---- 44.4% 41.2%
2024 PHI28.7% (42)26.1% (12)--36.0% (83)---- 27.8% 36.0%
2025 PHI33.1% (43)32.3% (14)--29.9% (52)---- 32.8% 29.9%
2026 PHI32.5% (38)29.6% (7)--30.7% (36)--11.1% (3)- 31.4% 29.1%
RP MLB Percentile 84 (16) 64 (35) - - 61 (10) - - 9 (66) - 84.3% 54.9%
RP MLB AVG 27.0% (21) 27.1% (8) 27.0% (10) 29.1% (17) 28.1% (14) 27.4% (10) 21.8% (13) 23.8% (15) 23.8% (8) 27.8% 28.8%
Career31.4% (123)29.7% (34)-60.0% (3)32.8% (176)--11.1% (3)- 30.8% 32.6%

Orion Kerkering Batted Ball › Contact

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team GB% LD% FB% PU% SS% Pull% Cent% Oppo% Foul Str% PC% Fl&B% Solid% Brl% ICR%
2023 PHI 66.7% 33.3% 0.0% 0.0% 33.3% 66.7% 16.7% 16.7% 11.7% 66.7% 33.3% 0.0% 0.0% 33.3%
2024 PHI 54.8% 24.2% 18.5% 2.5% 31.8% 45.6% 26.6% 27.8% 18.2% 64.4% 25.5% 5.1% 5.1% 35.4%
2025 PHI 42.9% 23.8% 20.8% 12.5% 38.1% 37.1% 31.2% 31.8% 16.9% 60.7% 28.6% 5.4% 5.4% 38.8%
2026 PHI 33.3% 22.2% 30.3% 14.1% 33.3% 40.0% 33.0% 27.0% 16.7% 73.8% 19.2% 1.0% 6.1% 25.7%
RP MLB Percentile 15 49 84 84 65 47 34 65 34 98 89 97 59 98
RP MLB AVG 43.6% 21.7% 24.4% 10.3% 34.6% 41.0% 33.9% 25.1% 18.0% 62.6% 24.5% 5.8% 7.1% 37.1%
Career 45.3% 23.7% 21.9% 9.1% 34.7% 41.2% 29.7% 29.0% 17.2% 65.2% 25.3% 4.2% 5.3% 34.5%

Orion Kerkering 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%
2023 PHI .250 .314 .500 .500 .217 .267 .434 .391 88.2 - -7.2 - 33.3% 14.3%
2024 PHI .223 .271 .316 .325 .223 .281 .305 .345 86.4 84.2 4.2 6.9% 35.4% 21.8%
2025 PHI .238 .300 .299 .324 .229 .287 .293 .329 85.6 89.0 14.6 17.1% 38.8% 24.8%
2026 PHI .182 .285 .237 .260 .184 .282 .245 .298 83.7 83.0 20.1 10.0% 25.7% 15.2%
RP MLB Percentile 91 79 85 87 93 82 83 91 96 97 12 80 98 97
RP MLB AVG .241 .316 .289 .320 .237 .319 .281 .362 87.7 89.3 13.3 18.4% 37.1% 24.6%
Career .220 .288 .294 .312 .216 .285 .288 .331 85.5 85.6 11.7 11.7% 34.5% 21.2%

Orion Kerkering 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
2023 PHI 45.0% 63.3% 36.7% 30.3% 40.9% 11.7% 59.1% 66.7% 50.0% 26.7% 15.0% 41.7% 10.0% 58.3% 0.90 56.7%
2024 PHI 48.7% 65.1% 45.4% 30.8% 27.8% 18.2% 72.2% 83.2% 51.7% 19.8% 12.6% 32.4% 14.5% 60.4% 0.66 54.8%
2025 PHI 50.4% 64.1% 42.9% 26.7% 23.7% 16.9% 76.3% 82.1% 63.4% 21.2% 10.2% 31.4% 15.8% 59.0% 0.59 51.8%
2026 PHI 44.3% 61.2% 42.9% 30.0% 27.7% 16.7% 72.3% 85.3% 51.7% 18.3% 11.9% 30.2% 14.3% 57.5% 0.54 53.8%
RP MLB Percentile 49 26 13 48 64 34 64 38 77 79 50 73 13 49 71 85
RP MLB AVG 44.5% 63.6% 47.2% 31.4% 25.7% 18.0% 74.3% 83.8% 58.5% 16.4% 12.1% 28.5% 17.1% 58.1% 0.50 50.9%
Career 48.2% 63.8% 43.7% 29.2% 26.5% 17.2% 73.5% 83.0% 55.4% 20.1% 11.6% 31.7% 14.9% 59.2% 0.61 53.5%

Orion Kerkering Approach › Locations

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Year Team Zone% aLoc% x-mLoc% gLoc% hiLoc% y-mLoc% loLoc% iLoc% oLoc% mmLoc%
2023 PHI 45.0% 23.3% 20.0% 56.7% 20.0% 28.3% 51.7% 38.3% 41.7% 10.0%
2024 PHI 48.7% 36.0% 23.2% 40.8% 24.4% 25.6% 50.0% 28.3% 48.5% 6.8%
2025 PHI 50.4% 36.1% 24.3% 39.6% 24.4% 26.4% 49.2% 33.0% 42.7% 7.1%
2026 PHI 44.3% 35.1% 25.6% 39.3% 39.3% 22.9% 37.8% 29.9% 44.5% 7.1%
RP MLB Percentile 49 55 65 56 66 47 34 55 59 71
RP MLB AVG 44.5% 34.6% 26.9% 38.4% 36.4% 23.0% 40.7% 30.0% 43.1% 6.6%
Career 48.2% 35.5% 24.1% 40.3% 27.9% 25.3% 46.8% 30.6% 45.3% 7.0%

Orion Kerkering Approach › Counts

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Year Team Early% Behind% 2-Str% Early BIP% F-Str% TF-Str% ECS% 2-Str O-Sw% PAR%
2023 PHI 61.7% 11.7% 28.3% 5.4% 71.4% 64.3% 32.4% 35.3% 35.3%
2024 PHI 56.2% 9.1% 34.7% 11.1% 60.1% 51.9% 28.2% 23.6% 19.6%
2025 PHI 57.5% 11.9% 31.5% 12.0% 62.1% 54.5% 28.2% 19.8% 19.2%
2026 PHI 57.2% 12.9% 30.5% 10.6% 60.2% 53.2% 25.5% 25.1% 20.5%
RP MLB Percentile 31 45 65 8 47 74 93 41 62
RP MLB AVG 58.5% 12.3% 29.7% 14.5% 60.9% 50.1% 21.1% 26.5% 19.3%
Career 57.0% 11.1% 32.4% 11.2% 61.1% 53.5% 27.6% 22.8% 20.0%

Orion Kerkering PLV

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team P PLV QP% AP% BP% Q-BP% MTK% HP HL PLA
2023 PHI 60 5.72 55.0% 28.3% 16.7% 38.3% 1.7% 1.1 +1 1.67
2024 PHI 1,087 5.30 53.4% 16.2% 30.4% 23.1% 3.8% 7.7 +3 2.51
2025 PHI 1,073 5.17 50.4% 19.9% 29.7% 20.7% 3.9% 12.1 +5 2.88
2026 PHI 706 4.97 48.4% 15.9% 35.7% 12.7% 3.8% -3.0 -9 3.65
RP MLB Percentile 71 64 81 30 69 69 63 79 94 51
RP MLB AVG 591 4.94 45.9% 17.4% 36.8% 9.1% 4.6% 0.9 0 3.52
Career 2,926 5.18 51.2% 17.7% 31.1% 20.0% 3.8% 18.0 +0 2.90
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