Randy Keisler career ERA
6.63Career Regular Season
Randy Keisler has a career ERA of 6.63 over 6 regular seasons.
- Best season on file: 4.50 in 2006.
- Most recent: 5.19 in 2007.
Figures come from ESPN's box scores and were last read on September 21, 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2000 |  NYY | 4 | 1 | 0 | 11.81 | 10.2 | 6 | 8 | 2.25 | 0 |
| 2001 | NYY | 10 | 1 | 2 | 6.22 | 50.2 | 36 | 34 | 1.70 | 0 |
| 2003 |  SD | 2 | 0 | 1 | 12.00 | 6.0 | 5 | 7 | 2.33 | 0 |
| 2005 |  CIN | 24 | 2 | 1 | 6.27 | 56.0 | 43 | 28 | 1.64 | 0 |
| 2006 |  ATH | 11 | 0 | 0 | 4.50 | 10.0 | 5 | 2 | 1.60 | 0 |
| 2007 |  STL | 4 | 0 | 0 | 5.19 | 17.1 | 5 | 5 | 1.50 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV