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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 20.1 2.21 1.08 24.7% 9.4%
71st 1
Sv
172nd 19.0
IP
75th 4.51
ERA
81st 1.42
WHIP
163rd 22.2%
K%
126th 10.6%
BB%
FB MPH SwStr% CSW% Str-ICR MTK% PLV PLA
97.2 11.2% 29.0% 57.8% 3.7% 5.09 3.07
37th 94.3
FB MPH
233rd 11.9%
SwStr%
161st 28.5%
CSW%
14th 50.5%
Str-ICR
146th 4.5%
MTK%
55th 4.93
PLV
84th 3.63
PLA
Holds List
Rank
34th
Saves+Holds List
Rank
57th

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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 23 0 20.1 2-0 1 4 2.21 1.08 2.30 3.62 4.46 3.07 24.7% 9.4% 6.2 0.89 .231 10.5% 84.2% 18.2% 37.7% 11.2% 29.0% 0.53 5.09
RP MLB Percentile 74 0 49 72-60 61 60 79 77 90 55 33 76 53 64 74 48 79 65 78 99 27 33 53 58 83
RP MLB AVG 15 1 19.0 1-1 1 3 4.51 1.42 4.36 4.37 4.34 3.63 22.2% 10.6% 8.5 1.09 .292 17.4% 72.1% 37.0% 44.4% 11.9% 28.5% 0.49 4.93
Career 159 2 146.1 16-7 5 38 2.71 1.21 3.19 3.14 3.60 2.72 26.7% 8.7% 7.6 0.62 .300 12.0% 76.7% 34.4% 47.4% 11.4% 31.7% 0.62 5.23

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 23 0 20.1 2-0 0 1 4 348 221 127 85 14 8 3 1 2 21 8 1 0
RP MLB Percentile 74 0 49 72-60 0 61 60 56 55 44 49 57 62 39 4 31 52 48 25 47
RP MLB AVG 15 1 19.0 1-1 0 1 3 330 209 122 85 18 12 3 0 2 19 9 1 1
Career 159 2 146.1 16-7 0 5 38 2,568 1,655 913 622 123 85 27 1 10 166 54 13 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 24.7% 9.4% .187 .333 .607 .276 .231 .259 .158 .248 .188 .264 79.7 82.0 19.9 2.30
RP MLB Percentile 53 64 79 60 68 71 79 81 95 90 98 92 99 95 14 90
RP MLB AVG 22.2% 10.6% .241 .388 .719 .322 .292 .321 .236 .323 .283 .364 88.0 89.3 13.0 4.36
Career 26.7% 8.7% .225 .333 .639 .290 .300 .318 .216 .284 .286 .334 85.1 85.7 10.7 3.19

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 PHI 29.2% (97.6) 15.2% (96.4) - - 55.7% (86.2) - - - - 44.3% 55.7%
2025 PHI 34.1% (97.5) 17.9% (96.3) - - 48.0% (86.8) - - - - 52.0% 48.0%
2026 PHI 27.9% (97.2) 22.4% (96.1) - - 44.0% (87.1) - - 4.9% (92.3) - 50.3% 48.9%
RP MLB Percentile 33 (89) 50 (78) - - 92 (95) - - 10 (97) - 55.1% 41.3%
RP MLB AVG 36.7% (94.3) 26.3% (93.9) 21.3% (89.2) 26.2% (85.5) 22.7% (82.4) 17.7% (80.0) 18.3% (86.1) 20.6% (86.4) 31.8% (68.1) 47.9% 52.0%
Career 30.4% (97.5) 17.3% (96.3) - 0.4% (87.4) 51.2% (87.4) - - 0.7% (92.3) - 47.7% 52.2%

Orion Kerkering Pitch › Results

Hide 2026 MLB Percentile | Hide 2026 MLB Average
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 PHI 28.7% (42) 26.1% (12) - - 36.0% (83) - - - - 27.8% 36.0%
2025 PHI 33.1% (43) 32.3% (14) - - 29.9% (52) - - - - 32.8% 29.9%
2026 PHI 33.0% (15) 26.9% (2) - - 29.4% (19) - - 17.6% (3) - 30.3% 28.2%
RP MLB Percentile 84 (24) 41 (60) - - 57 (15) - - 22 (68) - 67.1% 42.1%
RP MLB AVG 26.6% (11) 27.6% (5) 26.8% (6) 29.8% (10) 27.7% (9) 27.2% (6) 22.1% (8) 25.2% (11) 23.3% (6) 28.0% 28.6%
Career 31.3% (100) 29.3% (29) - 60.0% (3) 32.9% (159) - - 17.6% (3) - 30.6% 32.9%

Orion Kerkering 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
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 37.7% 13.2% 35.8% 13.2% 24.5% 37.0% 35.2% 27.8% 18.7% 81.1% 11.3% 0.0% 7.5% 18.2%
RP MLB Percentile 27 90 92 74 89 28 61 64 66 99 98 93 38 99
RP MLB AVG 44.4% 21.3% 24.1% 10.2% 34.1% 41.5% 33.7% 24.8% 17.6% 62.7% 24.1% 6.0% 7.2% 37.0%
Career 47.4% 22.7% 21.6% 8.3% 33.6% 41.0% 29.6% 29.4% 17.6% 65.2% 25.0% 4.4% 5.5% 34.4%

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 .187 .276 .231 .259 .158 .248 .188 .264 79.7 82.0 19.9 10.5% 18.2% 11.8%
RP MLB Percentile 79 71 79 81 95 90 98 92 99 95 14 65 99 98
RP MLB AVG .241 .322 .292 .321 .236 .323 .283 .364 88.0 89.3 13.0 17.4% 37.0% 24.4%
Career .225 .290 .300 .318 .216 .284 .286 .334 85.1 85.7 10.7 12.0% 34.4% 21.5%

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 45.4% 63.5% 45.7% 34.2% 24.5% 18.7% 75.5% 88.2% 56.9% 17.8% 11.2% 29.0% 15.8% 59.5% 0.53 57.8%
RP MLB Percentile 76 56 43 69 34 66 34 22 47 70 33 53 41 70 58 96
RP MLB AVG 44.3% 63.0% 46.5% 30.8% 25.6% 17.6% 74.4% 83.9% 58.5% 16.6% 11.9% 28.5% 16.9% 57.7% 0.49 50.5%
Career 48.9% 64.4% 44.2% 29.6% 25.9% 17.6% 74.1% 83.1% 56.8% 20.3% 11.4% 31.7% 15.1% 59.7% 0.62 54.0%

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 45.4% 36.2% 25.2% 38.6% 36.8% 24.3% 38.8% 29.3% 45.5% 6.4%
RP MLB Percentile 76 50 56 54 53 27 36 35 72 56
RP MLB AVG 44.3% 34.9% 26.9% 38.2% 36.3% 22.8% 40.9% 30.5% 42.6% 6.5%
Career 48.9% 35.8% 23.9% 40.4% 26.0% 25.8% 48.2% 30.6% 45.5% 6.9%

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 57.8% 10.3% 31.9% 10.9% 62.8% 57.0% 25.4% 24.3% 18.9%
RP MLB Percentile 40 80 76 19 68 89 85 26 35
RP MLB AVG 58.5% 12.8% 29.3% 14.2% 60.0% 49.5% 21.2% 26.4% 19.4%
Career 57.1% 10.5% 32.8% 11.3% 61.6% 54.0% 27.9% 22.4% 19.7%

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 348 5.09 50.3% 17.8% 31.9% 18.4% 3.7% -1.6 -4 3.07
RP MLB Percentile 56 83 85 66 91 91 57 60 79 76
RP MLB AVG 330 4.93 46.2% 16.8% 36.9% 9.3% 4.5% 0.4 +0 3.63
Career 2,568 5.23 51.8% 18.2% 30.0% 21.8% 3.8% 19.4 +5 2.72
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