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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", 250 lb
Hometown Holland, MI

2026 Season Stats

MLB Rank MLB Average
Sv IP ERA WHIP K% BB%
0 28.1 4.76 1.27 25.8% 4.8%
180th 2
Sv
216th 33.0
IP
243rd 4.33
ERA
176th 1.37
WHIP
119th 22.3%
K%
22nd 10.0%
BB%
FB MPH SwStr% CSW% Str-ICR MTK% PLV PLA
95.8 12.4% 29.2% 53.6% 3.4% 4.96 3.39
80th 94.4
FB MPH
117th 12.1%
SwStr%
117th 28.4%
CSW%
88th 50.7%
Str-ICR
83rd 4.6%
MTK%
159th 4.93
PLV
165th 3.55
PLA
Holds List
Rank
72nd
Saves+Holds List
Rank
101st

Articles

7/12/2026Fantasy Baseball Relief Pitcher Roundup: 7/11Rick Graham

7/9/2026Fantasy Baseball Relief Pitcher Roundup: 7/8Rick Graham

6/30/2026Fantasy Baseball Relief Pitcher Roundup: 6/29Rick Graham

6/29/2026Fantasy Baseball Relief Pitcher Roundup: 6/28Rick Graham

6/27/2026Fantasy Baseball Relief Pitcher Roundup: 6/26Rick Graham

See More 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 35 0 28.1 2-2 0 11 4.76 1.27 3.17 2.35 3.37 3.39 25.8% 4.8% 9.5 0.32 .363 5.9% 57.0% 35.4% 45.1% 12.4% 29.2% 0.55 4.96
RP MLB Percentile 66 0 36 28-25 0 85 30 48 73 93 82 52 66 93 18 91 5 92 5 53 49 65 65 70 52
RP MLB AVG 26 1 33.0 2-2 2 4 4.33 1.37 4.30 4.33 4.38 3.55 22.3% 10.0% 8.4 1.15 .291 18.3% 72.3% 37.2% 43.5% 12.1% 28.4% 0.50 4.93
Career 56 0 55.0 5-3 0 12 5.07 1.56 3.25 2.95 3.76 3.73 24.5% 8.2% 10.6 0.49 .378 8.8% 61.1% 38.1% 47.6% 12.2% 29.5% 0.55 4.94

Grant Wolfram Repertoire

2025 2026 All
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Grant Wolfram Game Log

Grant Wolfram 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
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 35 0 28.1 2-2 0 0 11 466 308 159 124 30 18 9 2 1 32 6 4 1
RP MLB Percentile 66 0 36 28-25 0 0 85 35 37 67 39 39 46 13 3 82 47 86 7 35
RP MLB AVG 26 1 33.0 2-2 0 2 4 562 358 204 144 31 20 6 1 4 32 14 2 1
Career 56 0 55.0 5-3 0 0 12 986 642 345 257 65 43 17 2 3 63 21 5 4

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 25.8% 4.8% .268 .411 .736 .320 .363 .370 .213 .275 .269 .330 85.9 87.3 12.0 3.17
RP MLB Percentile 66 93 19 35 34 36 5 12 62 73 54 62 77 71 53 73
RP MLB AVG 22.3% 10.0% .243 .394 .720 .318 .291 .322 .238 .319 .282 .362 87.7 89.3 13.3 4.30
Career 24.5% 8.2% .285 .417 .772 .338 .378 .389 .219 .280 .285 .323 86.8 89.1 12.6 3.25

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 BAL15.2% (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 BAL20.2% (95.2)41.6% (95.8)1.9% (92.9)9.9% (87.0)11.6% (86.5)14.8% (85.4)--- 61.8% 38.2%
RP MLB Percentile 14 (60) 85 (77) 4 (92) 14 (62) 24 (92) 56 (92) - - - 88.0% 12.0%
RP MLB AVG 38.1% (94.4) 25.6% (93.9) 20.7% (89.4) 25.7% (85.2) 21.5% (82.5) 17.1% (79.6) 17.2% (86.3) 18.5% (86.4) 32.7% (68.2) 48.3% 51.5%
Career17.6% (95.3)41.1% (95.9)0.9% (92.9)18.1% (86.8)7.6% (85.9)14.7% (84.8)-0.1% (86.3)- 58.6% 41.4%

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 BAL22.8% (10)32.2% (17)-31.1% (22)19.0% (3)31.6% (10)-0.0% (0)- 29.7% 30.0%
2026 BAL25.5% (12)33.5% (18)22.2% (1)23.9% (7)22.2% (8)31.9% (12)--- 30.9% 26.4%
RP MLB Percentile 38 (56) 84 (12) 21 (83) 22 (56) 24 (50) 67 (25) - - - 83.1% 28.9%
RP MLB AVG 27.0% (20) 26.9% (8) 27.2% (10) 29.2% (16) 28.1% (13) 27.3% (9) 21.5% (12) 23.5% (15) 23.9% (7) 27.7% 28.7%
Career24.3% (22)32.8% (35)22.2% (1)29.2% (29)21.3% (11)31.7% (22)-0.0% (0)- 30.3% 28.4%

Grant Wolfram 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%
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 45.1% 25.6% 20.7% 8.5% 32.9% 35.4% 37.8% 26.8% 19.3% 64.6% 24.4% 4.9% 6.1% 35.4%
RP MLB Percentile 49 16 26 44 53 20 72 66 59 54 41 52 57 53
RP MLB AVG 43.5% 21.8% 24.4% 10.4% 34.7% 41.0% 33.9% 25.1% 18.0% 62.5% 24.4% 5.9% 7.2% 37.2%
Career 47.6% 22.6% 20.2% 9.5% 35.1% 36.3% 36.3% 27.4% 18.6% 61.9% 28.6% 4.8% 4.8% 38.1%

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 .268 .320 .363 .370 .213 .275 .269 .330 85.9 87.3 12.0 5.9% 35.4% 23.4%
RP MLB Percentile 19 36 5 12 62 73 54 62 77 71 53 92 53 49
RP MLB AVG .243 .318 .291 .322 .238 .319 .282 .362 87.7 89.3 13.3 18.3% 37.2% 24.7%
Career .285 .338 .378 .389 .219 .280 .285 .323 86.8 89.1 12.6 8.8% 38.1% 24.9%

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 43.8% 66.1% 49.4% 34.0% 25.2% 19.3% 74.8% 85.8% 57.3% 16.7% 12.4% 29.2% 17.6% 59.7% 0.55 53.6%
RP MLB Percentile 44 81 71 72 55 59 55 44 64 57 65 65 64 66 70 73
RP MLB AVG 44.5% 63.5% 47.1% 31.4% 25.5% 18.0% 74.5% 84.0% 58.5% 16.3% 12.1% 28.4% 17.1% 58.0% 0.50 50.7%
Career 46.6% 65.1% 47.8% 31.3% 25.5% 18.6% 74.5% 84.3% 56.4% 17.3% 12.2% 29.5% 17.0% 58.5% 0.55 52.1%

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 43.8% 35.0% 28.8% 36.3% 44.0% 22.3% 33.7% 32.4% 38.8% 6.2%
RP MLB Percentile 44 51 24 34 81 51 18 69 18 42
RP MLB AVG 44.5% 34.7% 27.0% 38.3% 36.5% 22.9% 40.5% 29.9% 43.1% 6.6%
Career 46.6% 34.2% 27.4% 38.4% 42.8% 24.3% 32.9% 34.5% 38.1% 6.8%

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 62.4% 9.2% 29.4% 16.8% 60.7% 48.4% 20.3% 29.9% 23.4%
RP MLB Percentile 95 86 34 82 53 44 46 76 81
RP MLB AVG 58.5% 12.3% 29.7% 14.5% 60.7% 49.9% 21.0% 26.4% 19.2%
Career 60.5% 10.0% 30.3% 14.7% 64.6% 52.0% 22.8% 25.8% 21.1%

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 466 4.96 47.1% 18.4% 34.5% 12.6% 3.4% 1.3 +4 3.39
RP MLB Percentile 35 52 60 63 70 70 74 37 17 52
RP MLB AVG 562 4.93 45.9% 17.3% 36.8% 9.1% 4.6% 0.9 +0 3.55
Career 986 4.94 47.1% 18.1% 34.8% 12.4% 4.4% 10.3 +13 3.73
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