| Home | Teams and Players | Homerun Kings | Top Salaries | Most Runs Batted In | Hall of Fame |
| Name | Roy Oswalt |
| Given Name | Roy Edward |
| Birth Date | 1977-8-29 |
| Birth City | Kosciusko, MS |
| Height | 6'0" |
| Weight | 190 lbs. |
| Batting Hand | Right |
| Pitching Hand | Right |
| Alive | Yes |
| Age | 48 |
| Year | Team | Hits | At Bats | Home Runs | Runs Batted | Batting Average | Wins | Losses | # of Pitching Games | Strikeouts | # of Shutouts |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001 | Houston Astros | 9 | 47 | 0 | 3 | 0.191489 | 14 | 3 | 28 | 144 | 1 |
| 2002 | Houston Astros | 10 | 77 | 0 | 4 | 0.12987 | 19 | 9 | 35 | 208 | 0 |
| 2003 | Houston Astros | 7 | 39 | 0 | 0 | 0.179487 | 10 | 5 | 21 | 108 | 0 |
| 2004 | Houston Astros | 10 | 71 | 0 | 6 | 0.140845 | 20 | 10 | 36 | 206 | 2 |
| 2005 | Houston Astros | 13 | 73 | 0 | 2 | 0.178082 | 20 | 12 | 35 | 184 | 1 |
| 2006 | Houston Astros | 10 | 66 | 1 | 8 | 0.151515 | 15 | 8 | 33 | 166 | 0 |
| 2007 | Houston Astros | 8 | 64 | 0 | 3 | 0.125 | 14 | 7 | 33 | 154 | 0 |
| 2008 | Houston Astros | 15 | 70 | 0 | 5 | 0.214286 | 17 | 10 | 32 | 165 | 2 |
| 2009 | Houston Astros | 6 | 49 | 0 | 2 | 0.122449 | 8 | 6 | 30 | 138 | 0 |
| 2010 | Houston Astros | 4 | 28 | 0 | 0 | 0.142857 | 6 | 12 | 20 | 120 | 1 |
| 2010 | Houston Astros | 4 | 28 | 0 | 0 | 0.142857 | 7 | 1 | 13 | 73 | 1 |
| 2010 | Houston Astros | 4 | 29 | 0 | 1 | 0.137931 | 6 | 12 | 20 | 120 | 1 |
| 2010 | Houston Astros | 4 | 29 | 0 | 1 | 0.137931 | 7 | 1 | 13 | 73 | 1 |
| 2010 | Philadelphia Phillies | 4 | 28 | 0 | 0 | 0.142857 | 6 | 12 | 20 | 120 | 1 |
| 2010 | Philadelphia Phillies | 4 | 28 | 0 | 0 | 0.142857 | 7 | 1 | 13 | 73 | 1 |
| 2010 | Philadelphia Phillies | 4 | 29 | 0 | 1 | 0.137931 | 6 | 12 | 20 | 120 | 1 |
| 2010 | Philadelphia Phillies | 4 | 29 | 0 | 1 | 0.137931 | 7 | 1 | 13 | 73 | 1 |
| 2011 | Philadelphia Phillies | 3 | 38 | 0 | 2 | 0.078947 | 9 | 10 | 23 | 93 | 0 |
| 2012 | Texas Rangers | 0 | 0 | 0 | 0 | NAN | 4 | 3 | 17 | 59 | 0 |
| 2013 | Colorado Rockies | 2 | 6 | 0 | 0 | 0.333333 | 0 | 6 | 9 | 34 | 0 |
| Year | Position | Errors | Double Plays | Assists |
|---|---|---|---|---|
| 2001 | Pitcher | 1 | 1 | 15 |
| 2002 | Pitcher | 1 | 3 | 38 |
| 2003 | Pitcher | 0 | 1 | 13 |
| 2004 | Pitcher | 3 | 3 | 32 |
| 2005 | Pitcher | 0 | 2 | 31 |
| 2006 | Pitcher | 1 | 4 | 28 |
| 2007 | Pitcher | 0 | 3 | 36 |
| 2008 | Pitcher | 0 | 4 | 30 |
| 2009 | Pitcher | 0 | 1 | 29 |
| 2010 | Outfielder | 0 | 0 | 0 |
| 2010 | Pitcher | 2 | 1 | 17 |
| 2010 | Pitcher | 0 | 1 | 16 |
| 2011 | Pitcher | 1 | 5 | 18 |
| 2012 | Pitcher | 0 | 1 | 4 |
| 2013 | Pitcher | 0 | 1 | 3 |