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Kumar Rocker
MLB
About Kumar Rocker
Kumar Rocker (born November 22, 1999) is an American professional baseball pitcher for the Texas Rangers of Major League Baseball (MLB). Rocker played college baseball for the Vanderbilt Commodores. He was selected with the 10th pick in the 2021 MLB draft by the New York Mets but was not signed. After one year with the Tri-City ValleyCats of the Frontier League, he was selected by the Rangers with the third overall pick in the 2022 MLB draft. He signed with the Rangers and made his MLB debut in 2024.
Bio summary from Wikipedia.
Player Stats
| W | 6 | L | 11 | ERA | 4.38 | G | 30 |
|---|---|---|---|---|---|---|---|
| GS | 27 | SV | 0 | IP | 148.0 | H | 147 |
| R | 74 | ER | 72 | BB | 61 | SO | 138 |
| WHIP | 1.405 | H/9 | 8.9 | HR/9 | 1.2 | BB/9 | 3.7 |
| K/9 | 8.4 | FIP | 4.31 | WAR | 1.0 |
2026 pitching — Baseball-Reference
Career — Lahman, through 2025
Pitching
| Year | Team | W | L | ERA | G | GS | CG | SHO | SV | IP | H | HR | BB | SO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | TEX | 0 | 2 | 3.86 | 3 | 3 | 0 | 0 | 0 | 11.2 | 12 | 1 | 6 | 14 |
| 2025 | TEX | 4 | 5 | 5.74 | 14 | 14 | 0 | 0 | 0 | 64.1 | 71 | 11 | 23 | 56 |
Season lines from the Lahman Baseball Database (Version 2025, via SABR), joined through the Chadwick Register ID crosswalk. The databank runs through the 2025 season — the current season is the 2026 line below, from the MLB Stats API.
2026 Season — MLB Stats API
Pitching
| W | L | ERA | G | GS | CG | SHO | SV | IP | H | R | ER | HR | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 11 | 4.38 | 30 | 27 | 0 | 0 | 0 | 148.0 | 147 | 74 | 72 | 20 | 61 | 138 | 1.41 |
2026 regular-season line from the MLB Stats API (statsapi.mlb.com), pulled when this page was built. Multi-team stints are combined; rate stats are recomputed from the combined totals.
Watch Kumar Rocker Highlights
“Kumar Rocker 2025 MLB Highlights!” · Open on YouTube · More Kumar Rocker videos