Marco Estrada career ERA
4.29Career Regular Season
Marco Estrada has a career ERA of 4.29 over 12 regular seasons.
- Best season on file: 3.13 in 2015.
- Most recent: 6.85 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2008 |  WSH | 11 | 0 | 0 | 7.82 | 12.2 | 10 | 5 | 1.74 | 0 |
| 2009 | WSH | 4 | 0 | 1 | 6.14 | 7.1 | 9 | 4 | 1.36 | 0 |
| 2010 |  MIL | 7 | 0 | 0 | 9.53 | 11.1 | 13 | 6 | 1.76 | 0 |
| 2011 | MIL | 43 | 4 | 8 | 4.08 | 92.2 | 88 | 29 | 1.21 | 0 |
| 2012 | MIL | 29 | 5 | 7 | 3.64 | 138.1 | 143 | 29 | 1.14 | 0 |
| 2013 | MIL | 21 | 7 | 4 | 3.87 | 128.0 | 118 | 29 | 1.08 | 0 |
| 2014 | MIL | 39 | 7 | 6 | 4.36 | 150.2 | 127 | 44 | 1.20 | 0 |
| 2015 |  TOR | 34 | 13 | 8 | 3.13 | 181.0 | 131 | 55 | 1.04 | 0 |
| 2016 | TOR | 29 | 9 | 9 | 3.48 | 176.0 | 165 | 65 | 1.12 | 0 |
| 2017 | TOR | 33 | 10 | 9 | 4.98 | 186.0 | 176 | 71 | 1.38 | 0 |
| 2018 | TOR | 28 | 7 | 14 | 5.64 | 143.2 | 103 | 50 | 1.43 | 0 |
| 2019 |  ATH | 5 | 0 | 2 | 6.85 | 23.2 | 11 | 8 | 1.31 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV