⚾ Data Hub

Kumar Rocker

Texas Rangers · RP

Throws: R

Age: 26

Ht: 6'5"

Wt: 245 lbs

2-6

W-L

4.17

ERA

18.5%

K%

9.9%

BB%

.347

xwOBA

.441

xSLG

22.8%

CSW%

44.4%

HH%

Season-by-Season Statistics

Overview						Rate			Expected			Batted Ball
Year	G	GS	W-L	IP	ERA	SO	K%	BB%	xAVG	xwOBA	xSLG	HH%	GB%	FB%	LD%
2026	14		2-6	69.0	4.17	56	18.5%	9.9%	.274	.347	.441	44.4%	46.7%	20.6%	25.7%
2025	14	14	4-5	64.1	5.74	56	19.5%	8.0%	.284	.365	.488	39.2%	48.3%	30.5%	21.2%
2024	3	3	0-2	11.2	3.86	14	25.5%	10.9%	-	-	-	29.4%	51.5%	30.3%	18.2%

2026 Pitch Arsenal

Slider 449 thrown

Usage38.1%

K%37.2%

Whiff%35.3%

Putaway%23.2%

xwOBA.220

xSLG.288

Hard Hit%31.8%

Sinker 386 thrown

Usage32.7%

K%5.0%

Whiff%9.0%

Putaway%9.5%

xwOBA.433

xSLG.544

Hard Hit%54.8%

Cutter 136 thrown

Usage11.5%

K%8.3%

Whiff%25.0%

Putaway%11.1%

xwOBA.472

xSLG.622

Hard Hit%50.0%

4-Seamer 129 thrown

Usage10.9%

K%17.9%

Whiff%17.0%

Putaway%12.5%

xwOBA.287

xSLG.370

Hard Hit%30.0%

Changeup 79 thrown

Usage6.7%

K%5.6%

Whiff%24.3%

Putaway%9.1%

xwOBA.491

xSLG.687

Hard Hit%47.1%

2025 Pitch Arsenal

Sinker 293 thrown

Usage26.0%

K%8.0%

Whiff%11.1%

Putaway%10.9%

xwOBA.403

xSLG.480

Hard Hit%51.5%

Cutter 286 thrown

Usage25.4%

K%31.6%

Whiff%35.8%

Putaway%24.5%

xwOBA.292

xSLG.369

Hard Hit%35.4%

4-Seamer 228 thrown

Usage20.2%

K%14.5%

Whiff%16.8%

Putaway%11.5%

xwOBA.416

xSLG.602

Hard Hit%55.3%

Slider 180 thrown

Usage16.0%

K%32.4%

Whiff%38.5%

Putaway%16.4%

xwOBA.290

xSLG.409

Hard Hit%29.2%

2024 Pitch Arsenal

4-Seamer 93 thrown

Usage42.7%

K%16.0%

Whiff%14.6%

Putaway%16.7%

xwOBA.339

xSLG.414

Hard Hit%52.9%

Platoon Splits - 2026

Split	PA	xAVG	xwOBA	xSLG	K%	BB%	HR
vs LHB	169	.297	.375	.495	18.9%	10.7%	6
vs RHB	133	.245	.312	.374	18.0%	9.0%	2
Home	65	.243	.312	.384	33.0%	19.0%	2
Road	35	.264	.331	.396	23.0%	11.0%	0

Recent Game Logs - 2026

Game			Pitching								Vegas			Weather		DFS
Date	Opp	Dec	IP	H	ER	BB	SO	Pit	BF	CSW%	ML	O/U	TT	Tmp	Wind	DKFP
Jun 16	vs MIN	L	3.1	7	6	2	4	70	20	5.7%	-143	8.0	4.5	-	-	-1.9
Jun 11	@ KC	-	4.2	5	2	2	3	83	20	3.6%	-102	10.5	5.1	-	-	8.3
Jun 5	vs CLE	-	5.0	6	2	1	5	94	22	5.3%	+113	7.0	3.1	-	-	13.1
May 30	vs KC	-	6.0	3	0	3	2	85	24	2.4%	-122	8.0	4.2	-	-	13.9
May 25	vs HOU	L	5.0	4	4	2	5	85	22	5.9%	-120	8.0	4.2	-	-	9.1
May 19	@ COL	W	7.2	3	0	3	7	103	28	6.8%	-108	10.0	5.0	-	-	31.7
May 13	vs ARI	-	5.0	3	0	4	3	97	21	3.1%	-111	8.0	4.0	-	-	13.1
May 8	vs CHC	L	3.2	4	3	3	3	87	18	3.4%	+108	8.5	3.9	-	-	4.1
May 2	@ DET	L	2.0	6	5	0	2	43	12	4.7%	+113	8.0	3.6	-	-	-5.1
Apr 26	vs ATH	L	6.0	6	2	2	3	84	25	3.6%	-126	8.5	4.5	-	-	10.7
Apr 21	vs PIT	W	6.0	4	1	1	5	88	23	5.7%	-118	8.0	4.1	-	-	22.5
Apr 15	@ ATH	-	4.2	4	2	4	6	97	23	6.2%	-103	10.0	4.8	-	-	13.1
Apr 10	@ LAD	-	5.0	5	3	2	5	83	21	6.0%	+184	8.5	2.9	-	-	11.1
Apr 4	vs CIN	L	5.0	6	2	1	3	80	23	3.8%	-143	8.5	4.8	-	-	9.1