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Kumar Rocker

#80 - Starting Pitcher

Texas Rangers

Bats / Throws Right / Right
Date of Birth 11/22/1999 (26)
Height, Weight 6'5", 245 lb
Hometown Watkinsville, GA

2026 Season Stats

MLB Rank MLB Average
W-L IP ERA WHIP K% BB%
2-5 50.0 3.96 1.36 19.4% 10.2%
93rd 3
W
92nd 43.0
IP
92nd 4.50
ERA
112th 1.34
WHIP
123rd 21.3%
K%
142nd 9.3%
BB%
FB MPH SwStr% CSW% Str-ICR MTK% PLV PLA
94.4 10.9% 24.7% 48.5% 5.7% 4.87 3.83
71st 94.2
FB MPH
113th 11.4%
SwStr%
172nd 27.6%
CSW%
133rd 49.7%
Str-ICR
146th 4.7%
MTK%
158th 4.97
PLV
157th 3.26
PLA

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Kumar Rocker Overview

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team G GS IP W-L QS ERA WHIP xERA FIP xFIP PLA K% BB% H/9 HR/9 BABIP HR/FB% LOB% ICR GB% SwStr% CSW% IPR PLV
2024 TEX 3 3 11.2 0-2 0 3.86 1.54 3.22 3.70 4.24 4.12 25.5% 10.9% 9.3 0.77 .344 12.5% 73.9% 29.4% 55.9% 13.3% 28.0% 0.51 4.89
2025 TEX 14 14 64.1 4-5 3 5.74 1.46 5.18 4.88 4.44 4.04 19.5% 8.0% 9.9 1.54 .313 23.4% 67.8% 43.1% 50.0% 12.4% 27.2% 0.48 4.82
2026 TEX 10 9 50.0 2-5 2 3.96 1.36 4.23 4.14 4.14 3.83 19.4% 10.2% 8.3 0.90 .283 17.2% 76.2% 36.7% 54.4% 10.9% 24.7% 0.37 4.87
SP MLB Percentile 45 48 53 31-6 40 54 44 47 54 50 21 38 29 48 61 45 54 59 67 95 42 14 17 20
SP MLB AVG 9 8 43.0 3-3 3 4.50 1.34 4.37 4.38 4.22 3.26 21.3% 9.3% 8.4 1.20 .285 19.1% 72.7% 38.7% 43.4% 11.4% 27.6% 0.47 4.97
Career 27 26 126.0 6-12 5 4.86 1.43 4.62 4.47 4.30 3.97 20.1% 9.1% 9.2 1.21 .304 20.2% 71.7% 39.4% 52.2% 11.9% 26.3% 0.44 4.85

Kumar Rocker Repertoire

2024 2025 2026 All
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Kumar Rocker Game Log

Kumar Rocker 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
2024 TEX 3 3 11.2 0-2 0 0 0 218 138 80 55 12 11 0 0 1 14 6 1 1
2025 TEX 14 14 64.1 4-5 3 0 0 1,127 730 398 287 71 45 12 3 11 56 23 4 6
2026 TEX 10 9 50.0 2-5 2 0 0 847 521 328 216 46 35 5 1 5 42 22 2 4
SP MLB Percentile 45 48 53 31-6 40 0 0 56 52 29 52 45 23 69 12 47 51 14 32 1
SP MLB AVG 9 8 43.0 3-3 3 0 0 706 450 257 182 39 26 8 1 5 40 16 2 1
Career 27 26 126.0 6-12 5 0 0 2,192 1,389 806 558 129 91 17 4 17 112 51 7 11

Kumar Rocker Advanced

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Year Team K% BB% AVG SLG OPS wOBA BABIP BACON xAVG xwOBA xBABIP xwoBACON EV FB EV LA xERA
2024 TEX 25.5% 10.9% .267 .333 .685 .308 .344 .364 .231 .278 .311 .299 88.5 92.6 8.0 3.22
2025 TEX 19.5% 8.0% .277 .477 .820 .352 .313 .350 .286 .358 .326 .410 91.1 93.1 8.6 5.18
2026 TEX 19.4% 10.2% .242 .358 .682 .310 .283 .307 .249 .331 .286 .363 89.5 89.6 8.5 4.23
SP MLB Percentile 38 29 48 66 59 59 45 56 47 47 46 60 30 60 88 47
SP MLB AVG 21.3% 9.3% .244 .407 .728 .325 .285 .318 .246 .333 .285 .379 88.6 90.2 14.0 4.37
Career 20.1% 9.1% .263 .418 .754 .336 .304 .334 .267 .344 .309 .388 90.2 91.9 8.5 4.62

Kumar Rocker 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 TEX 42.2% (96.0) 17.0% (95.1) - 38.5% (84.1) - 0.9% (74.9) 1.4% (90.4) - - 59.2% 40.8%
2025 TEX 20.1% (95.8) 26.2% (95.6) 25.4% (90.1) 15.9% (84.2) - 6.4% (77.6) 6.1% (89.5) - - 46.2% 53.8%
2026 TEX 9.2% (94.5) 36.8% (94.4) 8.7% (90.2) 37.7% (83.5) - - 7.6% (89.2) - - 46.0% 54.0%
SP MLB Percentile 3 (55) 89 (61) 18 (68) 95 (15) - - 15 (82) - - 45.0% 53.5%
SP MLB AVG 33.5% (94.2) 20.4% (93.7) 17.0% (89.2) 18.7% (86.2) 16.0% (82.4) 14.5% (80.0) 16.7% (86.3) 20.1% (86.4) 27.6% (80.5) 46.6% 53.3%
Career 18.1% (95.6) 29.4% (95.0) 16.4% (90.1) 26.6% (83.8) - 3.4% (77.5) 6.2% (89.3) - - 47.4% 52.6%

Kumar Rocker 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%
2024 TEX 20.7% (7) 32.4% (4) - 35.7% (18) - 0.0% (0) 0.0% (0) - - 24.0% 33.7%
2025 TEX 25.7% (21) 23.1% (15) 31.1% (58) 31.8% (35) - 36.1% (4) 13.0% (7) - - 24.2% 29.9%
2026 TEX 23.1% (4) 19.2% (16) 24.3% (10) 31.0% (53) - - 21.9% (9) - - 20.0% 28.7%
SP MLB Percentile 16 (7) 12 (86) 36 (56) 59 (95) - - 40 (40) - - 2.5% 58.0%
SP MLB AVG 27.1% (23) 26.5% (8) 26.6% (12) 29.3% (18) 28.1% (14) 29.7% (13) 23.3% (17) 23.9% (24) 27.3% (11) 27.3% 27.7%
Career 24.0% (32) 21.7% (35) 29.7% (68) 32.0% (106) - 35.1% (4) 16.9% (16) - - 22.6% 29.7%

Kumar Rocker 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 TEX 55.9% 17.6% 23.5% 2.9% 35.3% 41.2% 41.2% 17.6% 19.7% 70.6% 17.6% 8.8% 2.9% 29.4%
2025 TEX 50.0% 21.8% 23.3% 5.0% 36.1% 43.1% 38.2% 18.6% 19.4% 56.5% 27.7% 4.5% 11.4% 43.1%
2026 TEX 54.4% 19.5% 19.5% 6.7% 28.9% 37.3% 42.7% 20.0% 19.1% 63.1% 26.2% 4.0% 6.7% 36.7%
SP MLB Percentile 95 70 16 15 89 21 97 16 72 67 31 81 66 67
SP MLB AVG 43.4% 22.1% 23.9% 10.6% 35.4% 42.5% 32.7% 24.8% 18.1% 61.1% 24.4% 6.3% 8.3% 38.7%
Career 52.2% 20.5% 21.8% 5.5% 33.2% 40.7% 40.2% 19.1% 19.3% 60.3% 26.2% 4.7% 8.8% 39.4%

Kumar Rocker 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%
2024 TEX .267 .308 .344 .364 .231 .278 .311 .299 88.5 92.6 8.0 12.5% 29.4% 18.2%
2025 TEX .277 .352 .313 .350 .286 .358 .326 .410 91.1 93.1 8.6 23.4% 43.1% 30.7%
2026 TEX .242 .310 .283 .307 .249 .331 .286 .363 89.5 89.6 8.5 17.2% 36.7% 25.5%
SP MLB Percentile 48 59 45 56 47 47 46 60 30 60 88 54 67 57
SP MLB AVG .244 .325 .285 .318 .246 .333 .285 .379 88.6 90.2 14.0 19.1% 38.7% 26.5%
Career .263 .336 .304 .334 .267 .344 .309 .388 90.2 91.9 8.5 20.2% 39.4% 27.4%

Kumar Rocker 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 TEX 45.9% 63.3% 48.6% 33.1% 27.4% 19.7% 72.6% 85.1% 51.3% 14.7% 13.3% 28.0% 15.6% 57.8% 0.51 54.1%
2025 TEX 47.3% 64.8% 50.0% 32.3% 24.9% 19.4% 75.1% 86.0% 54.2% 14.8% 12.4% 27.2% 18.1% 58.5% 0.48 49.2%
2026 TEX 43.2% 61.5% 47.7% 32.0% 22.8% 19.1% 77.2% 90.8% 55.2% 13.8% 10.9% 24.7% 17.7% 56.1% 0.37 48.5%
SP MLB Percentile 27 20 57 54 37 72 37 8 74 13 42 14 48 23 17 33
SP MLB AVG 44.8% 63.4% 47.2% 31.3% 24.2% 18.1% 75.8% 85.1% 60.0% 16.2% 11.4% 27.6% 17.6% 57.8% 0.47 49.7%
Career 45.6% 63.4% 49.0% 32.3% 24.3% 19.3% 75.7% 87.6% 54.3% 14.4% 11.9% 26.3% 17.7% 57.5% 0.44 49.4%

Kumar Rocker Approach › Locations

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Year Team Zone% aLoc% x-mLoc% gLoc% hiLoc% y-mLoc% loLoc% iLoc% oLoc% mmLoc%
2024 TEX 45.9% 35.3% 25.7% 39.0% 34.9% 24.3% 40.8% 39.9% 34.4% 5.5%
2025 TEX 47.3% 32.7% 28.1% 39.2% 26.6% 24.4% 49.0% 32.8% 39.0% 7.7%
2026 TEX 43.2% 39.9% 27.3% 32.8% 29.4% 20.8% 49.8% 36.2% 36.5% 6.3%
SP MLB Percentile 27 73 54 28 18 77 86 95 6 42
SP MLB AVG 44.8% 35.5% 27.5% 36.9% 35.4% 22.7% 41.9% 29.4% 43.1% 6.6%
Career 45.6% 35.7% 27.6% 36.7% 28.5% 23.0% 48.5% 34.9% 37.6% 6.9%

Kumar Rocker 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 TEX 56.4% 13.3% 30.3% 13.8% 65.5% 49.1% 20.3% 27.3% 21.2%
2025 TEX 58.5% 11.2% 30.4% 14.3% 59.2% 50.2% 18.7% 25.1% 16.3%
2026 TEX 58.8% 14.6% 26.8% 14.9% 54.8% 45.6% 16.5% 31.3% 18.5%
SP MLB Percentile 53 14 21 47 13 19 5 91 49
SP MLB AVG 58.6% 12.2% 29.3% 15.1% 61.0% 49.5% 20.8% 26.5% 18.6%
Career 58.4% 12.7% 29.0% 14.5% 58.1% 48.3% 18.0% 27.5% 17.6%

Kumar Rocker PLV

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Year Team P PLV QP% AP% BP% Q-BP% MTK% HP HL PLA
2024 TEX 218 4.89 43.1% 18.8% 38.1% 5.0% 8.3% 0.1 -1 4.12
2025 TEX 1,127 4.82 39.5% 20.7% 39.8% -0.3% 9.5% 11.9 +2 4.04
2026 TEX 847 4.87 42.9% 18.1% 39.0% 3.9% 5.7% -1.9 -6 3.83
SP MLB Percentile 56 20 12 58 18 18 26 69 81 21
SP MLB AVG 706 4.97 46.5% 17.4% 36.1% 10.4% 4.7% 1.9 +0 3.26
Career 2,192 4.85 41.2% 19.5% 39.3% 1.9% 7.9% 10.0 -5 3.97
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