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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%
5-11 138.2 4.54 1.43 21.7% 9.4%
114th 7
W
63rd 114.0
IP
121st 4.30
ERA
149th 1.30
WHIP
96th 21.7%
K%
131st 8.5%
BB%
FB MPH SwStr% CSW% Str-ICR MTK% PLV PLA
94.3 12.6% 26.6% 48.5% 7.1% 4.78 4.16
77th 94.3
FB MPH
61st 11.7%
SwStr%
141st 27.8%
CSW%
146th 50.2%
Str-ICR
190th 4.9%
MTK%
189th 4.97
PLV
183rd 3.29
PLA
The List
Rank
99th
x2
x1
x1

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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 28 25 138.2 5-11 6 4.54 1.43 4.40 4.40 4.38 4.16 21.7% 9.4% 9.2 1.30 .306 18.5% 74.7% 38.0% 45.3% 12.6% 26.6% 0.41 4.78
SP MLB Percentile 66 63 67 34-5 46 39 25 45 44 39 8 51 33 23 38 27 52 64 52 67 68 29 21 5
SP MLB AVG 23 20 114.0 7-7 7 4.30 1.30 4.36 4.27 4.22 3.29 21.7% 8.5% 8.4 1.23 .287 18.9% 72.8% 38.3% 43.0% 11.7% 27.8% 0.48 4.97
Career 45 42 214.2 9-18 9 4.86 1.44 4.57 4.50 4.39 4.12 21.2% 9.0% 9.4 1.34 .310 19.6% 72.6% 39.1% 47.3% 12.6% 26.9% 0.44 4.80

Kumar Rocker Repertoire

2024 2025 2026 All
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Kumar Rocker Game Log

Kumar Rocker 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 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 28 25 138.2 5-11 6 0 0 2,346 1,453 897 609 141 91 25 5 20 132 57 4 8
SP MLB Percentile 66 63 67 34-5 46 0 0 71 69 20 73 17 20 30 3 20 73 10 47 2
SP MLB AVG 23 20 114.0 7-7 7 0 0 1,873 1,200 674 483 106 69 20 2 15 106 39 5 3
Career 45 42 214.2 9-18 9 0 0 3,691 2,321 1,375 951 224 147 37 8 32 202 86 9 15

Kumar Rocker 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 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 21.7% 9.4% .259 .434 .766 .335 .306 .339 .244 .329 .278 .379 88.9 89.5 12.7 4.40
SP MLB Percentile 51 33 30 31 33 34 27 27 52 45 57 43 37 57 64 45
SP MLB AVG 21.7% 8.5% .245 .407 .723 .318 .287 .321 .245 .324 .285 .373 88.4 89.8 13.9 4.36
Career 21.2% 9.0% .265 .441 .777 .340 .310 .344 .256 .336 .295 .386 89.6 90.7 11.2 4.57

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 TEX42.2% (96.0)17.0% (95.1)-38.5% (84.1)-0.9% (74.9)1.4% (90.4)-- 59.2% 40.8%
2025 TEX20.1% (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 TEX13.7% (94.5)29.5% (94.3)14.4% (90.2)38.1% (83.1)--3.5% (88.8)0.9% (88.0)- 43.2% 56.8%
SP MLB Percentile 3 (54) 84 (61) 46 (64) 97 (10) - - 4 (82) 0 (73) - 33.5% 66.5%
SP MLB AVG 34.2% (94.3) 19.7% (93.7) 16.8% (89.3) 17.3% (86.1) 16.6% (82.2) 13.7% (80.1) 16.6% (86.1) 16.9% (86.4) 30.1% (80.5) 46.5% 53.4%
Career17.3% (95.2)27.7% (94.7)16.9% (90.1)31.3% (83.3)-2.0% (77.5)4.2% (89.1)0.5% (88.0)- 45.1% 54.9%

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 TEX20.7% (7)32.4% (4)-35.7% (18)-0.0% (0)0.0% (0)-- 24.0% 33.7%
2025 TEX25.7% (21)23.1% (15)31.1% (58)31.8% (35)-36.1% (4)13.0% (7)-- 24.2% 29.9%
2026 TEX23.6% (34)20.7% (32)25.5% (36)33.5% (182)--20.7% (9)15.0% (2)- 21.6% 30.4%
SP MLB Percentile 11 (33) 10 (80) 37 (78) 83 (98) - - 32 (17) 9 (2) - 2.5% 77.0%
SP MLB AVG 27.1% (60) 26.9% (19) 27.0% (24) 27.8% (39) 27.9% (29) 29.9% (27) 22.9% (39) 22.5% (47) 25.5% (21) 27.3% 28.0%
Career23.9% (62)21.8% (51)28.1% (94)33.4% (235)-35.1% (4)16.9% (16)15.0% (2)- 22.6% 30.4%

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 45.3% 20.0% 26.0% 8.7% 34.5% 43.0% 37.5% 19.5% 17.6% 61.9% 25.1% 5.5% 7.5% 38.0%
SP MLB Percentile 67 77 69 33 68 55 91 10 33 53 44 68 51 52
SP MLB AVG 43.0% 22.1% 24.7% 10.2% 35.7% 42.7% 33.1% 24.3% 18.3% 61.5% 24.8% 6.1% 7.6% 38.3%
Career 47.3% 20.4% 25.0% 7.2% 35.0% 43.0% 37.9% 19.1% 18.3% 60.6% 25.5% 5.4% 8.4% 39.1%

Kumar Rocker 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 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 .259 .335 .306 .339 .244 .329 .278 .379 88.9 89.5 12.7 18.5% 38.0% 25.9%
SP MLB Percentile 30 34 27 27 52 45 57 43 37 57 64 52 52 56
SP MLB AVG .245 .318 .287 .321 .245 .324 .285 .373 88.4 89.8 13.9 18.9% 38.3% 26.3%
Career .265 .340 .310 .344 .256 .336 .295 .386 89.6 90.7 11.2 19.6% 39.1% 26.9%

Kumar Rocker Approach › Plate Discipline

Hide 2026 MLB Percentile | Hide 2026 MLB Average
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 43.3% 61.9% 47.9% 32.7% 26.2% 17.6% 73.8% 87.7% 51.7% 14.0% 12.6% 26.6% 17.7% 55.9% 0.41 48.5%
SP MLB Percentile 28 19 52 61 69 33 69 25 88 9 68 29 46 14 21 26
SP MLB AVG 44.8% 63.8% 47.7% 31.8% 24.4% 18.3% 75.6% 85.2% 59.2% 16.1% 11.7% 27.8% 17.7% 58.2% 0.48 50.2%
Career 44.7% 62.9% 48.6% 32.6% 25.9% 18.3% 74.1% 87.0% 52.4% 14.3% 12.6% 26.9% 17.7% 56.8% 0.44 49.0%

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 43.3% 40.2% 27.9% 31.9% 30.9% 20.7% 48.5% 32.1% 40.0% 6.7%
SP MLB Percentile 28 78 45 19 23 87 84 78 21 54
SP MLB AVG 44.8% 36.2% 27.4% 36.4% 35.3% 22.7% 42.0% 28.9% 43.7% 6.5%
Career 44.7% 37.6% 27.8% 34.6% 29.8% 22.0% 48.2% 32.8% 39.4% 7.0%

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 59.6% 13.9% 26.7% 15.1% 57.0% 47.9% 17.3% 30.8% 21.1%
SP MLB Percentile 69 13 9 47 12 26 6 92 75
SP MLB AVG 58.6% 11.9% 29.6% 15.1% 61.5% 50.0% 20.8% 26.8% 18.8%
Career 59.1% 13.0% 28.1% 14.8% 58.2% 48.6% 17.9% 28.7% 19.5%

Kumar Rocker PLV

Hide 2026 MLB Percentile | Hide 2026 MLB Average
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 2,346 4.78 40.5% 18.9% 40.6% 0.0% 7.1% 5.7 -3 4.16
SP MLB Percentile 71 5 2 70 5 5 4 51 65 8
SP MLB AVG 1,873 4.97 45.9% 17.9% 36.2% 9.7% 4.9% 5.6 +1 3.29
Career 3,691 4.80 40.4% 19.5% 40.2% 0.2% 7.9% 17.7 -2 4.12
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