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Mitch Spence

#54 - Relief Pitcher

Kansas City Royals

Bats / Throws Right / Right
Date of Birth 5/6/1998 (28)
Height, Weight 6'1", 185 lb
Hometown Kirkland, WA

2026 Season Stats

Needs more playing time to qualify
MLB Rank MLB Average
Sv IP ERA WHIP K% BB%
0 8.0 13.50 2.13 9.8% 14.6%
162nd 2
Sv
333rd 25.0
IP
351st 4.40
ERA
337th 1.39
WHIP
347th 22.1%
K%
297th 10.3%
BB%
FB MPH SwStr% CSW% Str-ICR MTK% PLV PLA
92.1 7.5% 23.8% 43.5% 6.8% 4.67 4.92
245th 94.3
FB MPH
327th 12.0%
SwStr%
325th 28.5%
CSW%
335th 50.5%
Str-ICR
312th 4.7%
MTK%
327th 4.93
PLV
320th 3.59
PLA

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6/15/2026Starting Pitcher Streamer Ranks Fantasy Baseball: 6/15 & 6/16 & 6/17Nick Pollack

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Mitch Spence 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
2024 ATH 35 24 151.1 8-10 0 1 4.58 1.38 3.93 4.21 4.21 2.78 19.4% 6.8% 9.8 1.19 .319 18.3% 72.7% 36.4% 50.2% 11.4% 25.2% 0.41 5.18
2025 ATH 32 8 84.2 3-6 1 4 5.10 1.44 4.92 5.11 4.41 2.78 17.6% 6.9% 10.2 1.70 .305 26.2% 66.6% 44.2% 46.6% 12.9% 27.7% 0.46 5.12
2026 KC 2 1 8.0 0-1 0 0 13.50 2.13 4.44 5.98 6.43 4.92 9.8% 14.6% 12.4 1.13 .333 14.3% 32.1% 38.7% 58.1% 7.5% 23.8% 0.25 4.67
RP MLB Percentile 0 73 4 0-35 0 0 1 4 40 12 6 9 1 15 6 40 24 58 0 39 93 7 7 3 7
RP MLB AVG 20 1 25.0 1-1 2 3 4.40 1.39 4.35 4.35 4.39 3.59 22.1% 10.3% 8.4 1.11 .292 18.0% 72.3% 37.4% 43.4% 12.0% 28.5% 0.49 4.93
Career 69 33 244.0 11-17 1 5 5.05 1.43 4.29 4.58 4.35 2.85 18.4% 7.1% 10.0 1.36 .315 20.9% 68.6% 39.3% 49.2% 11.8% 26.0% 0.42 5.14

Mitch Spence Repertoire

2024 2025 2026 All
Hide MLB Percentile | Hide MLB Average

Mitch Spence Game Log

Mitch Spence 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
2024 ATH 35 24 151.1 8-10 4 0 1 2,481 1,599 882 651 165 101 41 3 20 126 44 6 8
2025 ATH 32 8 84.2 3-6 0 1 4 1,354 887 466 375 96 60 20 0 16 66 26 4 1
2026 KC 2 1 8.0 0-1 0 0 0 147 88 59 41 11 8 1 1 1 4 6 0 0
RP MLB Percentile 0 73 4 0-35 0 0 0 4 4 93 8 83 78 83 7 71 1 76 67 55
RP MLB AVG 20 1 25.0 1-1 0 2 3 430 273 157 110 23 15 4 0 3 24 11 1 1
Career 69 33 244.0 11-17 4 1 5 3,982 2,574 1,407 1,067 272 169 62 4 37 196 76 10 9

Mitch Spence 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
2024 ATH 19.4% 6.8% .276 .455 .786 .340 .319 .348 .239 .307 .269 .347 89.3 89.2 9.6 3.93
2025 ATH 17.6% 6.9% .281 .480 .817 .350 .305 .345 .272 .346 .293 .394 89.7 91.6 11.9 4.92
2026 KC 9.8% 14.6% .324 .500 .915 .397 .333 .355 .289 .332 .317 .304 90.9 91.2 15.4 4.44
RP MLB Percentile 1 15 7 14 11 11 24 29 9 40 18 82 11 33 37 40
RP MLB AVG 22.1% 10.3% .243 .393 .722 .320 .292 .322 .239 .323 .283 .364 87.8 89.4 13.3 4.35
Career 18.4% 7.1% .279 .465 .801 .349 .315 .347 .252 .326 .280 .366 89.5 90.1 10.6 4.29

Mitch Spence 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%
2024 ATH - 14.8% (91.8) 39.6% (90.7) 32.6% (84.3) - 12.1% (80.4) 1.0% (88.4) - - 14.8% 85.2%
2025 ATH - 9.4% (92.6) 45.2% (91.1) 26.8% (84.5) - 17.5% (81.8) 1.0% (87.8) - - 9.4% 90.5%
2026 KC - 22.4% (92.1) 36.7% (91.6) 10.9% (84.5) 8.2% (83.8) 13.6% (81.1) 8.2% (87.7) - - 22.4% 77.6%
RP MLB Percentile - 51 (24) 85 (81) 14 (27) - 49 (53) 24 (62) - - 3.4% 96.3%
RP MLB AVG 37.4% (94.3) 25.5% (94.0) 21.8% (89.3) 26.3% (85.1) 21.6% (82.5) 17.7% (79.7) 18.0% (86.2) 19.7% (86.5) 31.8% (68.1) 47.7% 52.1%
Career - 13.2% (92.0) 41.4% (90.9) 29.9% (84.4) 0.3% (84.4) 14.0% (81.0) 1.3% (88.1) - - 13.2% 86.8%

Mitch Spence 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%
2024 ATH - 14.8% (26) 24.7% (83) 30.2% (125) - 26.8% (49) 16.7% (0) - - 14.8% 27.0%
2025 ATH - 17.3% (6) 29.4% (60) 30.0% (64) - 25.7% (43) 14.3% (2) - - 17.3% 28.8%
2026 KC - 12.1% (0) 27.8% (5) 31.3% (0) 33.3% (1) 30.0% (5) 8.3% (0) - - 12.1% 27.2%
RP MLB Percentile - 4 (87) 50 (50) 60 (90) - 57 (42) 7 (87) - - 0.0% 38.5%
RP MLB AVG 27.0% (15) 27.4% (6) 27.1% (8) 29.4% (13) 28.2% (11) 27.4% (7) 21.9% (10) 24.1% (13) 23.3% (6) 27.6% 28.8%
Career - 15.2% (32) 26.6% (148) 30.2% (189) 33.3% (1) 26.4% (97) 14.0% (2) - - 15.2% 27.7%

Mitch Spence 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%
2024 ATH 50.2% 19.6% 23.0% 7.2% 32.1% 48.0% 32.2% 19.8% 20.1% 63.6% 23.2% 4.9% 8.4% 36.4%
2025 ATH 46.6% 23.8% 22.0% 7.6% 37.9% 46.0% 31.7% 22.3% 17.3% 55.6% 26.0% 7.6% 10.8% 44.2%
2026 KC 58.1% 9.7% 22.6% 9.7% 22.6% 54.8% 29.0% 16.1% 15.0% 61.3% 35.5% 0.0% 3.2% 38.7%
RP MLB Percentile 93 99 41 50 96 96 23 8 15 42 3 95 88 39
RP MLB AVG 43.4% 22.0% 24.3% 10.3% 34.7% 41.4% 33.5% 25.1% 17.8% 62.3% 24.6% 5.9% 7.3% 37.4%
Career 49.2% 20.7% 22.6% 7.4% 33.8% 47.6% 31.9% 20.5% 18.9% 60.5% 24.7% 5.6% 9.1% 39.3%

Mitch Spence 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%
2024 ATH .276 .340 .319 .348 .239 .307 .269 .347 89.3 89.2 9.6 18.3% 36.4% 26.6%
2025 ATH .281 .350 .305 .345 .272 .346 .293 .394 89.7 91.6 11.9 26.2% 44.2% 32.8%
2026 KC .324 .397 .333 .355 .289 .332 .317 .304 90.9 91.2 15.4 14.3% 38.7% 29.3%
RP MLB Percentile 7 11 24 29 9 40 18 82 11 33 37 58 39 16
RP MLB AVG .243 .320 .292 .322 .239 .323 .283 .364 87.8 89.4 13.3 18.0% 37.4% 24.8%
Career .279 .349 .315 .347 .252 .326 .280 .366 89.5 90.1 10.6 20.9% 39.3% 28.9%

Mitch Spence 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
2024 ATH 44.7% 64.4% 50.6% 33.5% 22.5% 20.1% 77.5% 90.0% 55.8% 13.8% 11.4% 25.2% 19.1% 57.8% 0.41 50.5%
2025 ATH 46.1% 65.5% 50.7% 33.6% 25.5% 17.3% 74.5% 86.4% 53.1% 14.8% 12.9% 27.7% 20.5% 58.4% 0.46 47.3%
2026 KC 46.3% 59.9% 43.5% 25.3% 17.2% 15.0% 82.8% 88.6% 70.0% 16.3% 7.5% 23.8% 21.1% 52.4% 0.25 43.5%
RP MLB Percentile 71 14 18 13 7 15 7 18 10 48 7 7 93 5 3 5
RP MLB AVG 44.5% 63.3% 46.8% 31.1% 25.5% 17.8% 74.5% 83.9% 58.6% 16.5% 12.0% 28.5% 17.0% 57.8% 0.49 50.5%
Career 45.3% 64.6% 50.4% 33.2% 23.4% 18.9% 76.6% 88.7% 55.2% 14.2% 11.8% 26.0% 19.7% 57.8% 0.42 49.2%

Mitch Spence Approach › Locations

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Year Team Zone% aLoc% x-mLoc% gLoc% hiLoc% y-mLoc% loLoc% iLoc% oLoc% mmLoc%
2024 ATH 44.7% 27.4% 24.2% 48.4% 25.0% 24.3% 50.7% 28.3% 47.5% 6.7%
2025 ATH 46.1% 27.3% 24.9% 47.8% 20.4% 25.6% 54.0% 26.0% 49.1% 6.7%
2026 KC 46.3% 44.9% 20.4% 34.7% 18.4% 23.1% 58.5% 33.3% 46.3% 2.7%
RP MLB Percentile 71 94 98 29 2 45 98 76 73 0
RP MLB AVG 44.5% 34.7% 27.0% 38.4% 36.3% 22.9% 40.8% 30.1% 43.0% 6.5%
Career 45.3% 28.0% 24.3% 47.7% 23.2% 24.7% 52.1% 27.7% 48.0% 6.6%

Mitch Spence Approach › Counts

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Year Team Early% Behind% 2-Str% Early BIP% F-Str% TF-Str% ECS% 2-Str O-Sw% PAR%
2024 ATH 59.2% 12.2% 28.7% 17.2% 60.9% 47.3% 17.6% 29.4% 17.7%
2025 ATH 61.2% 10.6% 28.9% 19.1% 62.8% 49.2% 19.1% 26.3% 16.9%
2026 KC 66.7% 12.9% 20.4% 17.3% 58.5% 51.2% 22.4% 23.3% 13.3%
RP MLB Percentile 99 38 1 83 35 59 64 27 10
RP MLB AVG 58.5% 12.4% 29.6% 14.3% 60.3% 49.7% 21.2% 26.2% 19.1%
Career 60.1% 11.7% 28.4% 17.8% 61.5% 48.1% 18.3% 28.2% 17.3%

Mitch Spence PLV

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team P PLV QP% AP% BP% Q-BP% MTK% HP HL PLA
2024 ATH 2,481 5.18 48.6% 17.4% 34.1% 14.5% 6.1% 43.5 +38 2.78
2025 ATH 1,354 5.12 49.4% 17.8% 32.8% 16.6% 5.5% 26.9 +26 2.78
2026 KC 147 4.67 36.7% 25.2% 38.1% -1.4% 6.8% 2.4 +2 4.92
RP MLB Percentile 4 7 1 100 37 37 11 36 35 9
RP MLB AVG 430 4.93 45.9% 17.1% 36.9% 9.0% 4.7% 0.7 +0 3.59
Career 3,982 5.14 48.4% 17.8% 33.8% 14.6% 5.9% 72.9 +65 2.85
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