| Home | Teams and Players | Homerun Kings | Top Salaries | Most Runs Batted In | Hall of Fame |
| Name | Bill Stemmyer |
| Given Name | William |
| Birth Date | 1865-5-6 |
| Birth City | Cleveland, OH |
| Height | 6'2" |
| Weight | 190 lbs. |
| Batting Hand | Right |
| Pitching Hand | Right |
| Alive | No |
| Age | 79 |
| Year | Team | Hits | At Bats | Home Runs | Runs Batted | Batting Average | Wins | Losses | # of Pitching Games | Strikeouts | # of Shutouts |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1885 | Boston Beaneaters | 3 | 7 | 0 | 2 | 0.428571 | 1 | 1 | 2 | 8 | 1 |
| 1886 | Boston Beaneaters | 41 | 148 | 0 | 20 | 0.277027 | 22 | 18 | 41 | 239 | 0 |
| 1887 | Boston Beaneaters | 12 | 47 | 1 | 9 | 0.255319 | 6 | 8 | 15 | 41 | 0 |
| 1888 | Cleveland Blues | 4 | 10 | 0 | 1 | 0.4 | 0 | 2 | 2 | 7 | 0 |
| Year | Position | Errors | Double Plays | Assists |
|---|---|---|---|---|
| 1885 | Pitcher | 0 | 0 | 4 |
| 1886 | Pitcher | 17 | 0 | 61 |
| 1887 | Pitcher | 3 | 0 | 16 |
| 1888 | 1st Base | 1 | 1 | 2 |
| 1888 | Pitcher | 2 | 0 | 3 |