| Team | Age | Year of Death | Team Name | Last Name | First Name | Name Given | Hits | At Bats | Home Runs | RBI | Batting Average | Errors | Position | Double Plays | Assists | Wins | Losses | Games pitched in | Strikeouts | Shutouts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Los Angeles Dodgers 1989 | 65 | Los Angeles Dodgers | Hartley | Mike | Michael Edward | 0 | 1 | 0 | 0 | 0.000% | 0 | P | 0 | 0 | 0 | 1 | 5 | 4 | 0 | |
| Los Angeles Dodgers 1990 | 65 | Los Angeles Dodgers | Hartley | Mike | Michael Edward | 1 | 13 | 0 | 0 | 0.077% | 1 | P | 1 | 8 | 6 | 3 | 32 | 76 | 1 | |
| Los Angeles Dodgers 1991 | 65 | Los Angeles Dodgers | Hartley | Mike | Michael Edward | 0 | 4 | 0 | 0 | 0.000% | 1 | P | 2 | 4 | 2 | 0 | 40 | 44 | 0 | |
| Philadelphia Phillies 1991 | 65 | Philadelphia Phillies | Hartley | Mike | Michael Edward | 0 | 1 | 0 | 0 | 0.000% | 0 | P | 0 | 2 | 2 | 1 | 18 | 19 | 0 | |
| Philadelphia Phillies 1992 | 65 | Philadelphia Phillies | Hartley | Mike | Michael Edward | 0 | 4 | 0 | 0 | 0.000% | 1 | P | 0 | 6 | 7 | 6 | 46 | 53 | 0 | |
| Minnesota Twins 1993 | 65 | Minnesota Twins | Hartley | Mike | Michael Edward | 0 | 0 | 0 | 0 | nan% | 1 | P | 0 | 2 | 1 | 2 | 53 | 57 | 0 | |
| Baltimore Orioles 1995 | 65 | Baltimore Orioles | Hartley | Mike | Michael Edward | 0 | 0 | 0 | 0 | nan% | 0 | P | 0 | 2 | 1 | 0 | 3 | 4 | 0 | |
| Boston Red Sox 1995 | 65 | Boston Red Sox | Hartley | Mike | Michael Edward | 0 | 0 | 0 | 0 | nan% | 0 | P | 0 | 1 | 0 | 0 | 5 | 2 | 0 |