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Grant Wolfram

#48 - Relief Pitcher

Baltimore Orioles

Bats / Throws Left / Left
Date of Birth 12/12/1996 (29)
Height, Weight 6'7", 240 lb
Hometown Holland, MI

2026 Season Stats

MLB Rank MLB Average
Sv IP ERA WHIP K% BB%
0 13.0 4.85 1.54 32.3% 1.6%
118th 1
Sv
218th 15.0
IP
217th 4.81
ERA
231st 1.46
WHIP
30th 22.1%
K%
7th 10.8%
BB%
FB MPH SwStr% CSW% Str-ICR MTK% PLV PLA
95.5 14.3% 31.7% 53.5% 7.4% 4.70 5.07
77th 94.2
FB MPH
84th 11.9%
SwStr%
61st 28.4%
CSW%
84th 50.2%
Str-ICR
225th 6.0%
MTK%
167th 4.71
PLV
214th 4.57
PLA
Holds List
Rank
44th
Saves+Holds List
Rank
69th

Articles

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Grant Wolfram 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
2025 BAL 21 0 26.2 3-1 0 1 5.40 1.88 3.34 3.59 4.19 4.08 23.3% 11.3% 11.8 0.67 .393 11.8% 64.3% 40.7% 50.0% 11.9% 29.8% 0.55 4.92
2026 BAL 16 0 13.0 1-1 0 5 4.85 1.54 3.30 0.96 1.83 5.07 32.3% 1.6% 13.2 0.00 .500 0.0% 56.5% 42.1% 47.4% 14.3% 31.7% 0.64 4.70
RP MLB Percentile 65 0 37 49-20 0 85 38 34 72 98 99 38 91 98 9 77 2 77 14 27 59 74 81 84 51
RP MLB AVG 11 1 15.0 1-1 1 2 4.81 1.46 4.48 4.50 4.43 4.57 22.1% 10.8% 8.8 1.14 .298 17.8% 71.4% 37.4% 44.1% 11.9% 28.4% 0.48 4.71
Career 37 0 39.2 4-2 0 6 5.22 1.76 3.33 2.73 3.40 4.41 26.2% 8.2% 12.3 0.45 .426 9.1% 61.8% 41.1% 49.2% 12.7% 30.4% 0.58 4.86

Grant Wolfram Repertoire

2025 2026 All
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Grant Wolfram Game Log

Grant Wolfram 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
2025 BAL 21 0 26.2 3-1 0 0 1 520 334 186 133 35 25 8 0 2 31 15 1 3
2026 BAL 16 0 13.0 1-1 0 0 5 230 155 76 62 19 10 7 2 0 20 1 3 0
RP MLB Percentile 65 0 37 49-20 0 0 85 41 46 63 43 17 34 2 1 77 76 94 2 42
RP MLB AVG 11 1 15.0 1-1 0 1 2 254 160 94 65 14 9 3 0 2 14 7 1 1
Career 37 0 39.2 4-2 0 0 6 750 489 262 195 54 35 15 2 2 51 16 4 3

Grant Wolfram 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
2025 BAL 23.3% 11.3% .302 .422 .805 .353 .393 .407 .226 .283 .299 .313 87.6 90.8 13.2 3.34
2026 BAL 32.3% 1.6% .328 .517 .888 .384 .500 .500 .225 .282 .324 .394 85.0 78.2 6.6 3.30
RP MLB Percentile 91 98 13 18 19 21 2 3 61 72 22 33 85 97 86 72
RP MLB AVG 22.1% 10.8% .247 .399 .735 .328 .298 .328 .239 .328 .284 .370 88.1 89.4 13.1 4.48
Career 26.2% 8.2% .310 .454 .833 .368 .426 .435 .226 .287 .307 .343 86.8 88.0 11.1 3.33

Grant Wolfram 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%
2025 BAL 15.2% (95.5) 40.6% (96.0) - 25.4% (86.7) 4.0% (84.3) 14.6% (84.3) - 0.2% (86.3) - 55.8% 44.2%
2026 BAL 13.9% (95.2) 40.9% (95.5) - 9.6% (86.9) 20.0% (86.4) 15.7% (85.2) - - - 54.8% 45.2%
RP MLB Percentile 12 (64) 81 (69) - 11 (61) 45 (91) 53 (86) - - - 73.6% 27.0%
RP MLB AVG 35.8% (94.2) 26.7% (93.9) 20.7% (89.3) 26.8% (85.5) 23.4% (82.5) 17.5% (80.6) 18.6% (86.0) 19.4% (86.2) 33.7% (68.1) 47.5% 52.3%
Career 14.8% (95.4) 40.7% (95.8) - 20.5% (86.7) 8.9% (86.7) 14.9% (84.6) - 0.1% (86.3) - 55.5% 44.5%

Grant Wolfram 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%
2025 BAL 22.8% (10) 32.2% (17) - 31.1% (22) 19.0% (3) 31.6% (10) - 0.0% (0) - 29.7% 30.0%
2026 BAL 28.1% (6) 39.4% (11) - 36.4% (4) 21.7% (6) 25.0% (6) - - - 36.5% 26.0%
RP MLB Percentile 55 (49) 90 (8) - 76 (56) 26 (45) 36 (28) - - - 92.9% 33.0%
RP MLB AVG 26.9% (8) 28.0% (4) 27.9% (5) 29.5% (8) 27.9% (8) 27.0% (5) 22.2% (7) 26.3% (8) 21.9% (5) 27.9% 28.4%
Career 24.3% (16) 34.4% (28) - 31.8% (26) 20.9% (9) 29.5% (16) - 0.0% (0) - 31.7% 28.7%

Grant Wolfram 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
2025 BAL 50.0% 19.8% 19.8% 10.5% 37.2% 37.2% 34.9% 27.9% 17.9% 59.3% 32.6% 4.7% 3.5% 40.7%
2026 BAL 47.4% 34.2% 13.2% 5.3% 44.7% 31.6% 44.7% 23.7% 19.1% 57.9% 28.9% 5.3% 7.9% 42.1%
RP MLB Percentile 59 6 9 22 13 13 92 44 71 27 25 53 40 27
RP MLB AVG 44.1% 21.5% 24.3% 10.1% 34.3% 42.1% 33.3% 24.6% 17.4% 62.4% 24.1% 6.0% 7.6% 37.4%
Career 49.2% 24.2% 17.7% 8.9% 39.5% 35.5% 37.9% 26.6% 18.3% 58.9% 31.5% 4.8% 4.8% 41.1%

Grant Wolfram Batted Ball › Outcomes

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team AVG wOBA BABIP BACON xAVG xwOBA xBABIP xwoBACON EV FB EV LA HR/FB ICR IPA%
2025 BAL .302 .353 .393 .407 .226 .283 .299 .313 87.6 90.8 13.2 11.8% 40.7% 26.3%
2026 BAL .328 .384 .500 .500 .225 .282 .324 .394 85.0 78.2 6.6 0.0% 42.1% 25.8%
RP MLB Percentile 13 21 2 3 61 72 22 33 85 97 86 77 27 42
RP MLB AVG .247 .328 .298 .328 .239 .328 .284 .370 88.1 89.4 13.1 17.8% 37.4% 24.5%
Career .310 .368 .426 .435 .226 .287 .307 .343 86.8 88.0 11.1 9.1% 41.1% 26.2%

Grant Wolfram 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
2025 BAL 49.0% 64.2% 46.3% 28.7% 25.7% 17.9% 74.3% 83.0% 55.3% 17.9% 11.9% 29.8% 16.5% 57.5% 0.55 50.8%
2026 BAL 43.0% 67.4% 50.0% 37.4% 28.7% 19.1% 71.3% 83.3% 55.1% 17.4% 14.3% 31.7% 16.5% 59.1% 0.64 53.5%
RP MLB Percentile 38 85 78 86 66 71 66 55 62 63 74 81 40 62 84 75
RP MLB AVG 44.1% 62.8% 46.3% 30.6% 25.6% 17.4% 74.4% 83.6% 59.0% 16.5% 11.9% 28.4% 17.0% 57.3% 0.48 50.2%
Career 47.2% 65.2% 47.5% 31.6% 26.7% 18.3% 73.3% 83.1% 55.2% 17.7% 12.7% 30.4% 16.5% 58.0% 0.58 51.6%

Grant Wolfram Approach › Locations

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team Zone% aLoc% x-mLoc% gLoc% hiLoc% y-mLoc% loLoc% iLoc% oLoc% mmLoc%
2025 BAL 49.0% 33.5% 26.2% 40.4% 41.7% 26.2% 32.1% 36.3% 37.5% 7.3%
2026 BAL 43.0% 33.0% 30.9% 36.1% 42.6% 22.2% 35.2% 31.7% 37.4% 6.5%
RP MLB Percentile 38 39 15 35 76 53 24 58 18 53
RP MLB AVG 44.1% 35.1% 26.6% 38.3% 36.0% 22.9% 41.1% 30.6% 42.8% 6.4%
Career 47.2% 33.3% 27.6% 39.1% 42.0% 24.9% 33.1% 34.9% 37.5% 7.1%

Grant Wolfram Approach › Counts

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Year Team Early% Behind% 2-Str% Early BIP% F-Str% TF-Str% ECS% 2-Str O-Sw% PAR%
2025 BAL 58.8% 10.8% 31.2% 12.7% 68.2% 55.3% 25.2% 22.2% 19.1%
2026 BAL 63.5% 9.6% 29.1% 15.1% 68.3% 55.0% 19.9% 31.3% 29.9%
RP MLB Percentile 92 84 49 63 90 75 41 80 94
RP MLB AVG 58.5% 13.0% 29.1% 14.1% 59.5% 49.2% 20.9% 26.0% 19.4%
Career 60.3% 10.4% 30.5% 13.5% 68.2% 55.2% 23.5% 24.9% 22.3%

Grant Wolfram PLV

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team P PLV QP% AP% BP% Q-BP% MTK% HP HL PLA
2025 BAL 520 4.92 47.1% 17.9% 35.0% 12.1% 5.2% 9.0 +9 4.08
2026 BAL 230 4.70 35.5% 23.8% 40.7% -5.2% 7.4% 5.8 +7 5.07
RP MLB Percentile 41 51 31 77 55 55 35 15 11 38
RP MLB AVG 254 4.71 39.3% 20.2% 40.5% -1.3% 6.0% 1.9 +2 4.57
Career 750 4.86 43.5% 19.7% 36.8% 6.8% 5.9% 14.8 +16 4.41
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