| Home | Teams and Players | Homerun Kings | Top Salaries | Most Runs Batted In | Hall of Fame |
| Name | John Jaha |
| Given Name | John Emil |
| Birth Date | 1966-5-27 |
| Birth City | Portland, OR |
| Height | 6'1" |
| Weight | 195 lbs. |
| Batting Hand | Right |
| Pitching Hand | Right |
| Alive | Yes |
| Age | 59 |
| Year | Team | Hits | At Bats | Home Runs | Runs Batted | Batting Average | Wins | Losses | # of Pitching Games | Strikeouts | # of Shutouts |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1992 | Milwaukee Brewers | 30 | 133 | 2 | 10 | 0.225564 | |||||
| 1993 | Milwaukee Brewers | 136 | 515 | 19 | 70 | 0.264078 | |||||
| 1994 | Milwaukee Brewers | 70 | 291 | 12 | 39 | 0.24055 | |||||
| 1995 | Milwaukee Brewers | 99 | 316 | 20 | 65 | 0.313291 | |||||
| 1996 | Milwaukee Brewers | 163 | 543 | 34 | 118 | 0.300184 | |||||
| 1997 | Milwaukee Brewers | 40 | 162 | 11 | 26 | 0.246914 | |||||
| 1998 | Milwaukee Brewers | 45 | 216 | 7 | 38 | 0.208333 | |||||
| 1999 | Oakland Athletics | 126 | 457 | 35 | 111 | 0.275711 | |||||
| 2000 | Oakland Athletics | 17 | 97 | 1 | 5 | 0.175258 | |||||
| 2001 | Oakland Athletics | 4 | 45 | 0 | 8 | 0.088889 |
| Year | Position | Errors | Double Plays | Assists |
|---|---|---|---|---|
| 1992 | 1st Base | 0 | 22 | 22 |
| 1992 | Outfielder | 0 | 0 | 0 |
| 1993 | 1st Base | 10 | 116 | 128 |
| 1993 | 2nd Base | 0 | 0 | 0 |
| 1993 | 3rd Base | 0 | 0 | 0 |
| 1994 | 1st Base | 8 | 61 | 47 |
| 1995 | 1st Base | 2 | 86 | 60 |
| 1996 | 1st Base | 6 | 84 | 58 |
| 1997 | 1st Base | 2 | 26 | 14 |
| 1998 | 1st Base | 3 | 57 | 23 |
| 1999 | 1st Base | 0 | 3 | 4 |