Roger Bailey career ERA
4.90Career Regular Season
Roger Bailey has a career ERA of 4.90 over 3 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1995 |  COL | 39 | 7 | 6 | 4.98 | 81.1 | 33 | 39 | 1.56 | 0 |
| 1996 | COL | 24 | 2 | 3 | 6.24 | 83.2 | 45 | 52 | 1.75 | 1 |
| 1997 | COL | 29 | 9 | 10 | 4.29 | 191.0 | 84 | 70 | 1.47 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
- Best season on file: 4.29 in 1997.
Average of 3 regular seasons, 1995 through 1997. Figures come from ESPN's box scores and were last read on November 2, 2026.