Janson Junk career ERA
4.70Career Regular Season
Janson Junk has a career ERA of 4.70 over 6 regular seasons.
- Best season on file: 3.86 in 2021.
- Most recent: 4.50 in 2026.
Figures come from ESPN's box scores and were last read on September 21, 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2021 |  LAA | 4 | 0 | 1 | 3.86 | 16.1 | 10 | 2 | 1.35 | 0 |
| 2022 | LAA | 3 | 1 | 1 | 6.48 | 8.1 | 11 | 3 | 1.56 | 0 |
| 2023 |  MIL | 2 | 0 | 1 | 4.91 | 7.1 | 5 | 2 | 1.36 | 0 |
| 2024 |  MIL/ATH | 6 | 0 | 0 | 14.63 | 8.0 | 8 | 4 | 3.25 | 0 |
| 2025 |  MIA | 21 | 6 | 4 | 4.17 | 110.0 | 77 | 13 | 1.14 | 1 |
| 2026 | MIA | 24 | 6 | 9 | 4.50 | 114.0 | 78 | 31 | 1.34 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
