| Home | Teams and Players | Homerun Kings | Top Salaries | Top Runs Batted | Hall of Fame |

| Name | Given Name | Age | Birthday | Height | Weight | Birth City | Birth Country | Batting Hand | Throwing Hand |
|---|---|---|---|---|---|---|---|---|---|
| Roy Oswalt | Roy Edward | 48 | 08/29/1977 | 6'0" | 190 lbs | Kosciusko | R | R |
| Year | Team | Games | At Bats | Hits | Home Runs | RBI | Batting AVG | Wins | Losses | Strikeouts | Shutouts | Position | Errors | Double Plays | Assists |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001 | Houston Astros | 28 | 47 | 9 | 0 | 3 | 0.1915 | 14 | 3 | 144 | 1 | Pitcher | 1 | 1 | 15 |
| 2002 | Houston Astros | 35 | 77 | 10 | 0 | 4 | 0.1299 | 19 | 9 | 208 | 0 | Pitcher | 1 | 3 | 38 |
| 2003 | Houston Astros | 21 | 39 | 7 | 0 | 0 | 0.1795 | 10 | 5 | 108 | 0 | Pitcher | 0 | 1 | 13 |
| 2004 | Houston Astros | 36 | 71 | 10 | 0 | 6 | 0.1408 | 20 | 10 | 206 | 2 | Pitcher | 3 | 3 | 32 |
| 2005 | Houston Astros | 35 | 73 | 13 | 0 | 2 | 0.1781 | 20 | 12 | 184 | 1 | Pitcher | 0 | 2 | 31 |
| 2006 | Houston Astros | 33 | 66 | 10 | 1 | 8 | 0.1515 | 15 | 8 | 166 | 0 | Pitcher | 1 | 4 | 28 |
| 2007 | Houston Astros | 33 | 64 | 8 | 0 | 3 | 0.1250 | 14 | 7 | 154 | 0 | Pitcher | 0 | 3 | 36 |
| 2008 | Houston Astros | 32 | 70 | 15 | 0 | 5 | 0.2143 | 17 | 10 | 165 | 2 | Pitcher | 0 | 4 | 30 |
| 2009 | Houston Astros | 30 | 49 | 6 | 0 | 2 | 0.1224 | 8 | 6 | 138 | 0 | Pitcher | 0 | 1 | 29 |
| 2010 | Houston Astros | 20 | 28 | 4 | 0 | 0 | 0.1429 | 6 | 12 | 120 | 1 | Pitcher | 2 | 1 | 17 |
| 2010 | Philadelphia Phillies | 13 | 29 | 4 | 0 | 1 | 0.1379 | 7 | 1 | 73 | 1 | Outfield | 0 | 0 | 0 |
| 2011 | Philadelphia Phillies | 23 | 38 | 3 | 0 | 2 | 0.0789 | 9 | 10 | 93 | 0 | Pitcher | 0 | 1 | 16 |
| 2012 | Texas Rangers | 17 | 0 | 0 | 0 | 0 | 4 | 3 | 59 | 0 | Pitcher | 1 | 5 | 18 | |
| 2013 | Colorado Rockies | 9 | 6 | 2 | 0 | 0 | 0.3333 | 0 | 6 | 34 | 0 | Pitcher | 0 | 1 | 4 |