Brett Tomko career ERA
4.65Career Regular Season
Brett Tomko has a career ERA of 4.65 over 14 regular seasons.
- Best season on file: 3.43 in 1997.
- Most recent: 4.58 in 2011.
Average of 14 regular seasons, 1997 through 2011. 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1997 |  CIN | 22 | 11 | 7 | 3.43 | 126.0 | 95 | 47 | 1.21 | 0 |
| 1998 | CIN | 34 | 13 | 12 | 4.44 | 210.2 | 162 | 64 | 1.24 | 0 |
| 1999 | CIN | 33 | 5 | 7 | 4.92 | 172.0 | 132 | 60 | 1.37 | 0 |
| 2000 |  SEA | 32 | 7 | 5 | 4.68 | 92.1 | 59 | 40 | 1.43 | 1 |
| 2001 | SEA | 11 | 3 | 1 | 5.19 | 34.2 | 22 | 15 | 1.64 | 0 |
| 2002 |  SD | 32 | 10 | 10 | 4.49 | 204.1 | 126 | 60 | 1.33 | 0 |
| 2003 |  STL | 33 | 13 | 9 | 5.28 | 202.2 | 114 | 57 | 1.52 | 0 |
| 2004 |  SF | 32 | 11 | 7 | 4.04 | 194.0 | 108 | 64 | 1.34 | 0 |
| 2005 | SF | 33 | 8 | 15 | 4.48 | 190.2 | 114 | 57 | 1.37 | 1 |
| 2006 |  LAD | 44 | 8 | 7 | 4.73 | 112.1 | 76 | 29 | 1.35 | 0 |
| 2007 | LAD/SD | 40 | 4 | 12 | 5.55 | 131.1 | 105 | 48 | 1.50 | 0 |
| 2008 | KC/SD | 22 | 2 | 7 | 6.30 | 70.0 | 49 | 18 | 1.44 | 0 |
| 2009 |  NYY/ATH | 21 | 5 | 3 | 3.77 | 57.1 | 33 | 13 | 1.10 | 0 |
| 2011 |  TEX | 8 | 0 | 1 | 4.58 | 17.2 | 14 | 10 | 1.42 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV