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Brandon Williamson
MLB
About Brandon Williamson
Brandon Martin Williamson (born April 2, 1998) is an American professional baseball pitcher for the Cincinnati Reds of Major League Baseball (MLB). He made his MLB debut in 2023.
Bio summary from Wikipedia.
Player Stats
| W | 5 | L | 5 | ERA | 5.30 | G | 12 |
|---|---|---|---|---|---|---|---|
| GS | 9 | SV | 0 | IP | 52.2 | H | 47 |
| R | 34 | ER | 31 | BB | 30 | SO | 36 |
| WHIP | 1.462 | H/9 | 8.0 | HR/9 | 1.5 | BB/9 | 5.1 |
| K/9 | 6.2 | FIP | 5.89 | WAR | -0.1 |
2026 pitching — Baseball-Reference
Career — Lahman, through 2025
Pitching
| Year | Team | W | L | ERA | G | GS | CG | SHO | SV | IP | H | HR | BB | SO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | CIN | 5 | 5 | 4.46 | 23 | 23 | 0 | 0 | 0 | 117.0 | 111 | 18 | 39 | 98 |
| 2024 | CIN | 0 | 0 | 3.77 | 4 | 3 | 0 | 0 | 0 | 14.1 | 10 | 4 | 5 | 12 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 5 | 5.30 | 12 | 9 | 0 | 0 | 0 | 52.2 | 47 | 34 | 31 | 9 | 30 | 36 | 1.46 |
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 Brandon Williamson Highlights
“Brandon Williamson 2024 Highlights!” · Open on YouTube · More Brandon Williamson videos