Brett Sullivan is a right-handed pitcher for the Colorado Rockies.
In MLB, Brett Sullivan has appeared in 6 games (7.0 IP) with a 5.14 ERA, a 1.71 WHIP, and 1.29 strikeouts per nine innings, on 1 strikeouts and 2 walks.
Brett Sullivan's most recent tracked outing on netpitch was Aug 21, 2026 (MLB 2026).
Use the interactive dashboard above to break down Brett Sullivan's pitch mix, velocity, command, sequencing, count leverage, and damage-risk trends across every tracked MLB and AAA appearance.
| Level | G | IP | ERA | WHIP | K | BB | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|
| mlb | 6 | 7.0 | 5.14 | 1.71 | 1 | 2 | 1.29 | 2.57 |
| Date | Lvl | Opp | IP | H | ER | BB | K |
|---|---|---|---|---|---|---|---|
| Aug 21, 2026 | MLB | Cleveland Guardians | 0.2 | 1 | 0 | 0 | 0 |
| Jul 26, 2026 | MLB | Milwaukee Brewers | 1.0 | 1 | 1 | 0 | 0 |
| Jun 30, 2026 | MLB | Miami Marlins | 1.2 | 3 | 1 | 1 | 0 |
| May 31, 2026 | MLB | San Francisco Giants | 1.1 | 5 | 2 | 0 | 1 |
| May 26, 2026 | MLB | Los Angeles Dodgers | 1.0 | 1 | 0 | 0 | 0 |