| Home | Teams and Players | Homerun Kings | Top Salaries | Most Runs Batted In | Hall of Fame |
| Name | Mark Teahen |
| Given Name | Mark Thomas |
| Birth Date | 1981-9-6 |
| Birth City | Redlands, CA |
| Height | 6'3" |
| Weight | 230 lbs. |
| Batting Hand | Left |
| Pitching Hand | Right |
| Alive | Yes |
| Age | 44 |
| Year | Team | Hits | At Bats | Home Runs | Runs Batted | Batting Average | Wins | Losses | # of Pitching Games | Strikeouts | # of Shutouts |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2005 | Kansas City Royals | 110 | 447 | 7 | 55 | 0.246085 | |||||
| 2006 | Kansas City Royals | 114 | 393 | 18 | 69 | 0.290076 | |||||
| 2007 | Kansas City Royals | 155 | 544 | 7 | 60 | 0.284926 | |||||
| 2008 | Kansas City Royals | 146 | 572 | 15 | 59 | 0.255245 | |||||
| 2009 | Kansas City Royals | 142 | 524 | 12 | 50 | 0.270992 | |||||
| 2010 | Chicago White Sox | 60 | 233 | 4 | 25 | 0.257511 | |||||
| 2011 | Chicago White Sox | 24 | 118 | 3 | 11 | 0.20339 | |||||
| 2011 | Chicago White Sox | 8 | 42 | 1 | 3 | 0.190476 | |||||
| 2011 | Toronto Blue Jays | 24 | 118 | 3 | 11 | 0.20339 | |||||
| 2011 | Toronto Blue Jays | 8 | 42 | 1 | 3 | 0.190476 |
| Year | Position | Errors | Double Plays | Assists |
|---|---|---|---|---|
| 2005 | 3rd Base | 20 | 24 | 245 |
| 2006 | 3rd Base | 14 | 34 | 237 |
| 2007 | 1st Base | 0 | 4 | 0 |
| 2007 | Outfielder | 6 | 7 | 17 |
| 2008 | 1st Base | 1 | 13 | 10 |
| 2008 | 3rd Base | 3 | 3 | 24 |
| 2008 | Outfielder | 2 | 3 | 7 |
| 2009 | 1st Base | 0 | 4 | 3 |
| 2009 | 2nd Base | 0 | 1 | 6 |
| 2009 | 3rd Base | 11 | 14 | 171 |
| 2009 | Outfielder | 1 | 0 | 0 |
| 2010 | 1st Base | 0 | 0 | 0 |
| 2010 | 3rd Base | 10 | 6 | 82 |
| 2010 | Outfielder | 0 | 0 | 0 |
| 2011 | 1st Base | 0 | 0 | 1 |
| 2011 | 1st Base | 0 | 1 | 1 |
| 2011 | 3rd Base | 0 | 1 | 10 |
| 2011 | 3rd Base | 0 | 1 | 38 |
| 2011 | Outfielder | 1 | 0 | 0 |
| 2011 | Outfielder | 0 | 0 | 0 |