Dan Haren career wins
153Career Regular Season
Dan Haren has recorded 153 wins over 13 regular seasons, 243rd among 6,769 MLB players on file.
- Best season on file: 16 in 2008.
- Most recent: 11 in 2015.
Sum of 13 regular seasons, 2003 through 2015. 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2003 |  STL | 14 | 3 | 7 | 5.08 | 72.2 | 43 | 22 | 1.46 | 0 |
| 2004 | STL | 14 | 3 | 3 | 4.50 | 46.0 | 32 | 17 | 1.35 | 0 |
| 2005 |  ATH | 34 | 14 | 12 | 3.73 | 217.0 | 163 | 53 | 1.22 | 0 |
| 2006 | ATH | 34 | 14 | 13 | 4.12 | 223.0 | 176 | 45 | 1.21 | 0 |
| 2007 | ATH | 34 | 15 | 9 | 3.07 | 222.2 | 192 | 55 | 1.21 | 0 |
| 2008 |  ARI | 33 | 16 | 8 | 3.33 | 216.0 | 206 | 40 | 1.13 | 0 |
| 2009 | ARI | 33 | 14 | 10 | 3.14 | 229.1 | 223 | 38 | 1.00 | 0 |
| 2010 |  ARI/LAA | 35 | 12 | 12 | 3.91 | 235.0 | 216 | 54 | 1.27 | 0 |
| 2011 | LAA | 35 | 16 | 10 | 3.17 | 238.1 | 192 | 33 | 1.02 | 0 |
| 2012 | LAA | 30 | 12 | 13 | 4.33 | 176.2 | 142 | 38 | 1.29 | 0 |
| 2013 |  WSH | 31 | 10 | 14 | 4.67 | 169.2 | 151 | 31 | 1.24 | 1 |
| 2014 |  LAD | 32 | 13 | 11 | 4.02 | 186.0 | 145 | 36 | 1.18 | 0 |
| 2015 |  MIA/CHC | 32 | 11 | 9 | 3.60 | 187.1 | 132 | 38 | 1.13 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV