Tanner Roark career ERA
3.85Career Regular Season
Tanner Roark has a career ERA of 3.85 over 9 regular seasons.
- Best season on file: 1.51 in 2013.
- Most recent: 6.43 in 2021.
Average of 9 regular seasons, 2013 through 2021. Figures come from ESPN's box scores and were last read on September 23, 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 |  WSH | 14 | 7 | 1 | 1.51 | 53.2 | 40 | 11 | 0.91 | 0 |
| 2014 | WSH | 31 | 15 | 10 | 2.85 | 198.2 | 138 | 39 | 1.09 | 0 |
| 2015 | WSH | 40 | 4 | 7 | 4.38 | 111.0 | 70 | 26 | 1.31 | 1 |
| 2016 | WSH | 34 | 16 | 10 | 2.83 | 210.0 | 172 | 73 | 1.17 | 0 |
| 2017 | WSH | 32 | 13 | 11 | 4.67 | 181.1 | 166 | 64 | 1.33 | 0 |
| 2018 | WSH | 31 | 9 | 15 | 4.34 | 180.1 | 146 | 50 | 1.28 | 0 |
| 2019 |  CIN/ATH | 31 | 10 | 10 | 4.35 | 165.1 | 158 | 51 | 1.40 | 0 |
| 2020 |  TOR | 11 | 2 | 3 | 6.80 | 47.2 | 41 | 23 | 1.74 | 0 |
| 2021 | TOR | 3 | 0 | 1 | 6.43 | 7.0 | 5 | 2 | 1.29 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV