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Justin Topa is a right-handed pitcher for the Buffalo Bisons.
In MLB, Justin Topa has appeared in 172 games (168.2 IP) with a 4.27 ERA, a 1.41 WHIP, and 7.52 strikeouts per nine innings, on 141 strikeouts and 52 walks. In AAA, Justin Topa has appeared in 48 games (48.2 IP) with a 3.70 ERA, a 1.42 WHIP, and 8.88 strikeouts per nine innings, on 48 strikeouts and 18 walks.
Justin Topa's most recent tracked outing on netpitch was Sep 19, 2026 (AAA 2026).
Use the interactive dashboard above to break down Justin Topa'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 | 172 | 168.2 | 4.27 | 1.41 | 141 | 52 | 7.52 | 2.77 |
| aaa | 48 | 48.2 | 3.70 | 1.42 | 48 | 18 | 8.88 | 3.33 |
| Date | Lvl | Opp | IP | H | ER | BB | K |
|---|---|---|---|---|---|---|---|
| Sep 19, 2026 | AAA | Jacksonville Jumbo Shrimp | 1.2 | 0 | 0 | 1 | 3 |
| Sep 16, 2026 | AAA | Jacksonville Jumbo Shrimp | 1.0 | 3 | 3 | 0 | 0 |
| Sep 13, 2026 | AAA | Rochester Red Wings | 1.1 | 2 | 2 | 1 | 1 |
| Sep 10, 2026 | AAA | Rochester Red Wings | 1.0 | 0 | 0 | 0 | 2 |
| Sep 6, 2026 | AAA | Lehigh Valley IronPigs | 1.0 | 3 | 2 | 0 | 0 |