Spencer Arrighetti career ERA
4.79Career Regular Season
Spencer Arrighetti has a career ERA of 4.79 over 3 regular seasons.
- Best season on file: 4.53 in 2024.
- Most recent: 4.96 in 2026.
Average of 3 regular seasons, 2024 through 2026. Figures come from ESPN's box scores and were last read on September 22, 2026.
| GP: Games the player appeared in, however briefly. | W: Games in which this pitcher was credited with the win. | L: Games in which this pitcher was charged with the loss. | ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent. | IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs. | K: Batters this pitcher struck out. | BB: Times the batter reached first base on four balls. | WHIP: Walks and hits allowed per inning pitched — lower is better. Around 1.00 is elite. | SV: Games finished by protecting a narrow lead to the last out. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2024 |  HOU | 29 | 7 | 13 | 4.53 | 145.0 | 171 | 65 | 1.41 | 0 |
| 2025 | HOU | 7 | 1 | 5 | 5.35 | 35.1 | 31 | 20 | 1.42 | 0 |
| 2026 |  HOU/TOR | 24 | 9 | 9 | 4.96 | 110.2 | 106 | 64 | 1.38 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
