Marco Gonzales career ERA
4.14Career Regular Season
Marco Gonzales has a career ERA of 4.14 over 11 regular seasons.
- Best season on file: 1.35 in 2026.
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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2014 |  STL | 10 | 4 | 2 | 4.15 | 34.2 | 31 | 21 | 1.53 | 0 |
| 2015 | STL | 1 | 0 | 0 | 13.50 | 2.2 | 1 | 1 | 3.00 | 0 |
| 2017 |  STL/SEA | 11 | 1 | 1 | 6.08 | 40.0 | 32 | 11 | 1.75 | 0 |
| 2018 | SEA | 29 | 13 | 9 | 4.00 | 166.2 | 145 | 32 | 1.22 | 0 |
| 2019 | SEA | 34 | 16 | 13 | 3.99 | 203.0 | 147 | 56 | 1.31 | 0 |
| 2020 | SEA | 11 | 7 | 2 | 3.10 | 69.2 | 64 | 7 | 0.95 | 0 |
| 2021 | SEA | 25 | 10 | 6 | 3.96 | 143.1 | 108 | 42 | 1.17 | 0 |
| 2022 | SEA | 32 | 10 | 15 | 4.13 | 183.0 | 103 | 50 | 1.33 | 0 |
| 2023 | SEA | 10 | 4 | 1 | 5.22 | 50.0 | 34 | 18 | 1.46 | 0 |
| 2024 |  PIT | 7 | 1 | 1 | 4.54 | 33.2 | 23 | 11 | 1.60 | 0 |
| 2026 |  TEX | 3 | 0 | 0 | 1.35 | 6.2 | 3 | 4 | 1.65 | 1 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV