Zac Rosscup ERA in 2021
3.002021 Regular Season
Zac Rosscup posted a 3.00 ERA in the 2021 regular season.
- 2nd-best of Zac Rosscup's 7 seasons on file; the best is 1.35 in 2013.
- Down 2.00 from 5.00 in 2019.
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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2013 |  CHC | 10 | 0 | 0 | 1.35 | 6.2 | 7 | 7 | 1.50 | 0 |
| 2014 | CHC | 18 | 1 | 0 | 9.45 | 13.1 | 21 | 12 | 1.95 | 0 |
| 2015 | CHC | 33 | 2 | 1 | 4.39 | 26.2 | 29 | 13 | 1.46 | 0 |
| 2017 |  CHC/COL | 10 | 0 | 0 | 4.70 | 7.2 | 10 | 0 | 1.17 | 0 |
| 2018 |  LAD | 17 | 0 | 1 | 4.76 | 11.1 | 20 | 4 | 1.15 | 0 |
| 2019 | SEA/TOR/LAD | 28 | 2 | 0 | 5.00 | 18.0 | 26 | 19 | 2.28 | 0 |
| 2021 | COL | 4 | 0 | 0 | 3.00 | 3.0 | 4 | 1 | 1.33 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV