| Home | Teams and Players | Homerun Kings | Top Salaries | Most Runs Batted In | Hall of Fame |
| Name | John Jaso |
| Given Name | John Edward |
| Birth Date | 1983-9-19 |
| Birth City | Chula Vista, CA |
| Height | 6'2" |
| Weight | 205 lbs. |
| Batting Hand | Left |
| Pitching Hand | Right |
| Alive | Yes |
| Age | 42 |
| Year | Team | Hits | At Bats | Home Runs | Runs Batted | Batting Average | Wins | Losses | # of Pitching Games | Strikeouts | # of Shutouts |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | Tampa Bay Rays | 2 | 10 | 0 | 0 | 0.2 | |||||
| 2010 | Tampa Bay Rays | 89 | 339 | 5 | 44 | 0.262537 | |||||
| 2011 | Tampa Bay Rays | 55 | 246 | 5 | 27 | 0.223577 | |||||
| 2012 | Seattle Mariners | 81 | 294 | 10 | 50 | 0.27551 | |||||
| 2013 | Oakland Athletics | 56 | 207 | 3 | 21 | 0.270531 | |||||
| 2014 | Oakland Athletics | 81 | 307 | 9 | 40 | 0.263844 | |||||
| 2015 | Tampa Bay Rays | 53 | 185 | 5 | 22 | 0.286486 | |||||
| 2016 | Pittsburgh Pirates | 102 | 380 | 8 | 42 | 0.268421 |
| Year | Position | Errors | Double Plays | Assists |
|---|---|---|---|---|
| 2008 | Catcher | 0 | 0 | 1 |
| 2010 | 1st Base | 0 | 0 | 0 |
| 2010 | Catcher | 5 | 5 | 30 |
| 2011 | Catcher | 4 | 4 | 26 |
| 2012 | Catcher | 0 | 1 | 15 |
| 2013 | 1st Base | 0 | 0 | 0 |
| 2013 | Catcher | 3 | 1 | 12 |
| 2014 | Catcher | 1 | 0 | 10 |
| 2015 | Outfielder | 0 | 0 | 1 |
| 2016 | 1st Base | 5 | 81 | 46 |
| 2016 | Outfielder | 0 | 0 | 0 |