| Home | Teams and Players | Homerun Kings | Top Salaries | Most Runs Batted In | Hall of Fame |
| Name | Jack Heidemann |
| Given Name | Jack Seale |
| Birth Date | 1949-7-11 |
| Birth City | Brenham, TX |
| Height | 6'0" |
| Weight | 175 lbs. |
| Batting Hand | Right |
| Pitching Hand | Right |
| Alive | Yes |
| Age | 76 |
| Year | Team | Hits | At Bats | Home Runs | Runs Batted | Batting Average | Wins | Losses | # of Pitching Games | Strikeouts | # of Shutouts |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1969 | Cleveland Indians | 0 | 3 | 0 | 0 | 0 | |||||
| 1970 | Cleveland Indians | 94 | 445 | 6 | 37 | 0.211236 | |||||
| 1971 | Cleveland Indians | 50 | 240 | 0 | 9 | 0.208333 | |||||
| 1972 | Cleveland Indians | 3 | 20 | 0 | 0 | 0.15 | |||||
| 1974 | Cleveland Indians | 1 | 11 | 0 | 0 | 0.090909 | |||||
| 1974 | Cleveland Indians | 19 | 70 | 0 | 3 | 0.271429 | |||||
| 1974 | St. Louis Cardinals | 1 | 11 | 0 | 0 | 0.090909 | |||||
| 1974 | St. Louis Cardinals | 19 | 70 | 0 | 3 | 0.271429 | |||||
| 1975 | New York Mets | 31 | 145 | 1 | 16 | 0.213793 | |||||
| 1976 | Milwaukee Brewers | 1 | 12 | 0 | 0 | 0.083333 | |||||
| 1976 | Milwaukee Brewers | 32 | 146 | 2 | 10 | 0.219178 | |||||
| 1976 | New York Mets | 1 | 12 | 0 | 0 | 0.083333 | |||||
| 1976 | New York Mets | 32 | 146 | 2 | 10 | 0.219178 | |||||
| 1977 | Milwaukee Brewers | 0 | 1 | 0 | 0 | 0 |
| Year | Position | Errors | Double Plays | Assists |
|---|---|---|---|---|
| 1969 | Shortstop | 0 | 0 | 5 |
| 1970 | Shortstop | 23 | 79 | 354 |
| 1971 | Shortstop | 7 | 34 | 188 |
| 1972 | Shortstop | 1 | 3 | 17 |
| 1974 | 1st Base | 0 | 0 | 0 |
| 1974 | 2nd Base | 0 | 1 | 1 |
| 1974 | 3rd Base | 0 | 0 | 0 |
| 1974 | 3rd Base | 0 | 0 | 2 |
| 1974 | Shortstop | 3 | 9 | 46 |
| 1974 | Shortstop | 0 | 0 | 3 |
| 1975 | 2nd Base | 1 | 0 | 0 |
| 1975 | 3rd Base | 1 | 0 | 5 |
| 1975 | Shortstop | 8 | 14 | 84 |
| 1976 | 2nd Base | 0 | 2 | 2 |
| 1976 | 2nd Base | 0 | 17 | 44 |
| 1976 | 3rd Base | 3 | 2 | 45 |
| 1976 | Shortstop | 0 | 1 | 5 |
| 1977 | 2nd Base | 0 | 1 | 1 |