Cowboy Jones career ERA
3.63Career Regular Season
Cowboy Jones has a career ERA of 3.63 over 4 regular seasons.
- Best season on file: 3.00 in 1898.
- Most recent: 4.48 in 1901.
Average of 4 regular seasons, 1898 through 1901. 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1898 | — | 9 | 4 | 4 | 3.00 | 72.0 | 26 | 29 | 1.46 | 0 |
| 1899 |  STL | 12 | 6 | 5 | 3.59 | 85.1 | 28 | 22 | 1.56 | 0 |
| 1900 | STL | 39 | 13 | 19 | 3.57 | 292.2 | 68 | 82 | 1.42 | 0 |
| 1901 | STL | 10 | 2 | 6 | 4.48 | 76.1 | 25 | 22 | 1.56 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV