Texas Rangers· #80· Pitcher
Kumar Rocker
Bats R · Throws R·Age 26 (Nov 22, 1999)·6' 5", 245 lb·Watkinsville, GA, USA
2026 Pitching
ERA
4.38
WHIP
1.41
IP
148.0
K%
21.4
BB%
9.5
K/9
8.39
W-L
6-11
GS
27
SV
0
HLD
0
DiamondIQ WAR
148.0 IP · 2026
1.0
9.4 runs above replacement
FIP · 4.30 (park 0.91)0.0
vs replacement · SP, 148.0 IP+9.4
FIP-based runs above replacement, park-adjusted, scaled by innings over runs-per-win. Reliever leverage is simplified (v1). Full methodology.
Pitch Arsenal · Statcast
Slider38% · 83.1 · 42% whiff
Sinker30% · 94.3 · 9% whiff
Four-Seam15% · 94.5 · 23% whiff
Cutter14% · 90.2 · 22% whiff
Changeup3% · 88.7 · 24% whiff
Splitter1% · 88.0 · 29% whiff
Career Pitching
| Yr | Tm | W | L | ERA | G | GS | SV | IP | SO | BB | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Texas Rangers | 6 | 11 | 4.38 | 30 | 27 | 0 | 148.0 | 138 | 61 | 1.41 | 8.39 |
| 2025 | Texas Rangers | 4 | 5 | 5.74 | 14 | 14 | 0 | 64.1 | 56 | 23 | 1.46 | 7.83 |
| 2024 | Texas Rangers | 0 | 2 | 3.86 | 3 | 3 | 0 | 11.2 | 14 | 6 | 1.54 | 10.80 |
Recent Games
Sep 24 vs New York MetsW
5.0 IP, 1 ER, 4 K, 2 BB
Sep 18 vs Toronto Blue JaysW
4.1 IP, 1 ER, 2 K, 2 BB
Sep 12 @ Arizona DiamondbacksW
4.0 IP, 1 ER, 5 K, 2 BB
Sep 4 vs Tampa Bay RaysL
5.0 IP, 5 ER, 3 K, 0 BB
Aug 30 @ Milwaukee BrewersW
3.0 IP, 2 ER, 7 K, 4 BB
Aug 24 @ Chicago White SoxW
5.2 IP, 2 ER, 8 K, 3 BB
Aug 19 vs Washington NationalsL
5.0 IP, 2 ER, 3 K, 1 BB
Aug 14 @ AthleticsL
5.0 IP, 3 ER, 3 K, 5 BB
Aug 9 vs Baltimore OriolesL
3.0 IP, 6 ER, 5 K, 2 BB
Aug 2 @ Houston AstrosL
5.1 IP, 3 ER, 5 K, 2 BB