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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%
2 53.2 3.86 1.29 23.9% 11.8%
84th 3
Sv
117th 46.0
IP
167th 4.19
ERA
132nd 1.34
WHIP
137th 22.6%
K%
253rd 9.8%
BB%
FB MPH SwStr% CSW% Str-ICR MTK% PLV PLA
97.3 11.0% 29.8% 51.9% 3.5% 4.94 3.86
42nd 94.6
FB MPH
220th 12.2%
SwStr%
115th 28.5%
CSW%
132nd 51.1%
Str-ICR
72nd 4.6%
MTK%
177th 4.94
PLV
233rd 3.48
PLA
Holds List
Rank
45th
Saves+Holds List
Rank
68th

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8/25/2026Fantasy Reliever Rankings: Closers, Holds & SOLDs - 8/25Rick Graham

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See More Articles
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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 58 0 53.2 7-1 2 17 3.86 1.29 3.45 3.59 4.61 3.86 23.9% 11.8% 6.9 0.50 .266 7.7% 69.2% 31.3% 34.7% 11.0% 29.8% 0.52 4.94
RP MLB Percentile 87 0 65 94-62 64 91 52 61 75 71 30 33 60 27 75 84 70 90 30 88 14 36 66 57 47
RP MLB AVG 36 2 46.0 3-2 3 6 4.19 1.34 4.19 4.21 4.26 3.48 22.6% 9.8% 8.2 1.11 .289 17.4% 72.7% 36.9% 43.7% 12.2% 28.5% 0.50 4.94
Career 194 2 179.2 21-8 6 51 3.11 1.25 3.37 3.22 3.80 3.02 26.1% 9.5% 7.5 0.55 .297 10.7% 73.7% 35.3% 44.6% 11.3% 31.4% 0.60 5.15

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 58 0 53.2 7-1 0 2 17 980 601 379 238 41 25 10 3 3 57 28 6 1
RP MLB Percentile 87 0 65 94-62 0 64 91 76 73 18 73 42 48 22 3 63 72 17 5 45
RP MLB AVG 36 2 46.0 3-2 0 3 6 767 490 277 197 41 27 8 1 6 44 19 2 2
Career 194 2 179.2 21-8 0 6 51 3,200 2,035 1,165 775 150 102 34 3 11 202 74 18 7

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 23.9% 11.8% .203 .327 .643 .293 .266 .281 .207 .292 .275 .311 85.0 83.2 19.7 3.45
RP MLB Percentile 60 27 81 79 76 74 70 81 81 75 61 85 92 98 13 75
RP MLB AVG 22.6% 9.8% .240 .389 .711 .314 .289 .319 .235 .315 .280 .358 87.6 89.2 13.3 4.19
Career 26.1% 9.5% .223 .331 .644 .290 .297 .313 .220 .288 .293 .332 85.7 85.5 12.4 3.37

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 PHI33.3% (97.3)18.2% (96.4)--43.1% (87.1)--5.2% (92.3)- 51.4% 48.3%
RP MLB Percentile 37 (87) 37 (82) - - 94 (96) - - 16 (96) - 58.7% 39.9%
RP MLB AVG 38.5% (94.6) 26.4% (94.0) 20.1% (89.4) 25.7% (85.8) 21.2% (82.4) 15.6% (80.1) 16.9% (86.2) 18.0% (86.6) 42.8% (61.7) 48.3% 51.5%
Career31.5% (97.5)17.0% (96.4)-0.3% (87.4)49.5% (86.6)--1.6% (92.3)- 48.5% 51.4%

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 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% (45)28.7% (9)--30.6% (48)--11.8% (6)- 31.2% 28.5%
RP MLB Percentile 87 (19) 56 (38) - - 61 (9) - - 9 (52) - 80.9% 46.7%
RP MLB AVG 27.0% (27) 27.4% (11) 26.4% (13) 29.8% (24) 28.5% (17) 27.1% (12) 21.6% (16) 22.9% (18) 19.8% (8) 27.8% 28.8%
Career31.5% (130)29.4% (36)-60.0% (3)32.6% (188)--11.8% (6)- 30.8% 32.1%

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 34.7% 22.9% 27.1% 15.3% 35.4% 38.4% 34.2% 27.4% 16.5% 68.1% 24.3% 2.1% 5.6% 31.3%
RP MLB Percentile 14 35 71 87 47 29 60 67 25 87 54 94 63 88
RP MLB AVG 43.7% 21.6% 24.5% 10.3% 34.6% 41.0% 33.6% 25.4% 18.2% 62.8% 24.5% 5.9% 6.8% 36.9%
Career 44.6% 23.8% 21.7% 9.9% 35.2% 40.6% 30.4% 29.0% 17.1% 64.2% 26.3% 4.2% 5.3% 35.3%

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 .203 .293 .266 .281 .207 .292 .275 .311 85.0 83.2 19.7 7.7% 31.3% 19.3%
RP MLB Percentile 81 74 70 81 81 75 61 85 92 98 13 90 88 90
RP MLB AVG .240 .314 .289 .319 .235 .315 .280 .358 87.6 89.2 13.3 17.4% 36.9% 24.5%
Career .223 .290 .297 .313 .220 .288 .293 .332 85.7 85.5 12.4 10.7% 35.3% 21.9%

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 43.9% 61.3% 42.6% 30.2% 25.9% 16.5% 74.1% 86.8% 54.8% 18.8% 11.0% 29.8% 15.0% 57.1% 0.52 51.9%
RP MLB Percentile 43 20 8 40 52 25 52 28 70 86 36 66 19 34 57 62
RP MLB AVG 44.4% 63.8% 47.4% 31.8% 25.6% 18.2% 74.4% 83.9% 58.6% 16.3% 12.2% 28.5% 17.1% 58.4% 0.50 51.1%
Career 47.7% 63.6% 43.5% 29.3% 26.1% 17.1% 73.9% 83.6% 56.1% 20.1% 11.3% 31.4% 15.0% 58.9% 0.60 53.0%

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 43.9% 36.1% 26.1% 37.8% 36.8% 23.6% 39.5% 29.1% 44.8% 7.3%
RP MLB Percentile 43 64 60 42 51 37 43 44 62 73
RP MLB AVG 44.4% 34.5% 27.0% 38.5% 36.4% 22.9% 40.7% 29.8% 43.2% 6.6%
Career 47.7% 35.8% 24.4% 39.8% 28.1% 25.3% 46.6% 30.3% 45.3% 7.1%

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 57.7% 13.2% 29.6% 10.8% 60.5% 53.4% 25.3% 27.9% 19.7%
RP MLB Percentile 34 31 47 7 43 75 92 60 52
RP MLB AVG 58.5% 12.2% 29.9% 14.5% 61.0% 50.1% 21.1% 26.8% 19.2%
Career 57.2% 11.3% 31.9% 11.2% 61.1% 53.5% 27.4% 23.8% 19.8%

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 980 4.94 47.9% 16.9% 35.2% 12.7% 3.5% -3.4 -8 3.86
RP MLB Percentile 76 47 71 43 68 68 76 75 87 33
RP MLB AVG 767 4.94 46.0% 17.3% 36.7% 9.3% 4.6% 0.6 0 3.48
Career 3,200 5.15 50.8% 17.9% 31.4% 19.4% 3.7% 17.6 +1 3.02
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