Mark Baldwin career saves
4Career Regular Season
Mark Baldwin has recorded 4 saves over 7 regular seasons.
| 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1887 |  CHC | 40 | 18 | 17 | 3.40 | 334.0 | 164 | 122 | 1.35 | 1 |
| 1888 | CHC | 30 | 13 | 15 | 2.76 | 251.0 | 157 | 99 | 1.35 | 0 |
| 1889 | — | 63 | 27 | 34 | 3.61 | 513.2 | 368 | 274 | 1.43 | 1 |
| 1890 | — | 59 | 34 | 24 | 3.31 | 501.0 | 211 | 249 | 1.49 | 0 |
| 1891 |  PIT | 53 | 22 | 28 | 2.76 | 437.2 | 197 | 227 | 1.40 | 0 |
| 1892 | PIT | 56 | 26 | 27 | 3.47 | 440.1 | 157 | 194 | 1.46 | 0 |
| 1893 |  PIT/SF | 46 | 16 | 20 | 4.15 | 333.2 | 100 | 142 | 1.45 | 2 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
- Best season on file: 2 in 1893.
Sum of 7 regular seasons, 1887 through 1893. Figures come from ESPN's box scores and were last read on October 27, 2026.