| Home | Teams and Players | Homerun Kings | Top Salaries | Most Runs Batted In | Hall of Fame |
| Name | Willie Hernandez |
| Given Name | Guillermo |
| Birth Date | 1954-11-14 |
| Birth City | Aguada, |
| Birth Country | P.R. |
| Height | 6'3" |
| Weight | 180 lbs. |
| Batting Hand | Left |
| Pitching Hand | Left |
| Alive | Yes |
| Age | 71 |
| Year | Team | Hits | At Bats | Home Runs | Runs Batted | Batting Average | Wins | Losses | # of Pitching Games | Strikeouts | # of Shutouts |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1977 | Chicago Cubs | 1 | 16 | 0 | 0 | 0.0625 | 8 | 7 | 67 | 78 | 0 |
| 1978 | Chicago Cubs | 0 | 1 | 0 | 0 | 0 | 8 | 2 | 54 | 38 | 0 |
| 1979 | Chicago Cubs | 2 | 8 | 0 | 1 | 0.25 | 4 | 4 | 51 | 53 | 0 |
| 1980 | Chicago Cubs | 4 | 19 | 0 | 1 | 0.210526 | 1 | 9 | 53 | 75 | 0 |
| 1981 | Chicago Cubs | 0 | 0 | 0 | 0 | NAN | 0 | 0 | 12 | 13 | 0 |
| 1982 | Chicago Cubs | 0 | 3 | 0 | 0 | 0 | 4 | 6 | 75 | 54 | 0 |
| 1983 | Chicago Cubs | 1 | 2 | 0 | 0 | 0.5 | 1 | 0 | 11 | 18 | 0 |
| 1983 | Chicago Cubs | 1 | 2 | 0 | 0 | 0.5 | 8 | 4 | 63 | 75 | 0 |
| 1983 | Chicago Cubs | 5 | 13 | 0 | 1 | 0.384615 | 1 | 0 | 11 | 18 | 0 |
| 1983 | Chicago Cubs | 5 | 13 | 0 | 1 | 0.384615 | 8 | 4 | 63 | 75 | 0 |
| 1983 | Philadelphia Phillies | 1 | 2 | 0 | 0 | 0.5 | 1 | 0 | 11 | 18 | 0 |
| 1983 | Philadelphia Phillies | 1 | 2 | 0 | 0 | 0.5 | 8 | 4 | 63 | 75 | 0 |
| 1983 | Philadelphia Phillies | 5 | 13 | 0 | 1 | 0.384615 | 1 | 0 | 11 | 18 | 0 |
| 1983 | Philadelphia Phillies | 5 | 13 | 0 | 1 | 0.384615 | 8 | 4 | 63 | 75 | 0 |
| 1984 | Detroit Tigers | 0 | 0 | 0 | 0 | NAN | 9 | 3 | 80 | 112 | 0 |
| 1985 | Detroit Tigers | 0 | 1 | 0 | 0 | 0 | 8 | 10 | 74 | 76 | 0 |
| 1986 | Detroit Tigers | 0 | 0 | 0 | 0 | NAN | 8 | 7 | 64 | 77 | 0 |
| 1987 | Detroit Tigers | 0 | 0 | 0 | 0 | NAN | 3 | 4 | 45 | 30 | 0 |
| 1988 | Detroit Tigers | 0 | 0 | 0 | 0 | NAN | 6 | 5 | 63 | 59 | 0 |
| 1989 | Detroit Tigers | 0 | 0 | 0 | 0 | NAN | 2 | 2 | 32 | 30 | 0 |
| Year | Position | Errors | Double Plays | Assists |
|---|---|---|---|---|
| 1977 | Pitcher | 0 | 2 | 27 |
| 1978 | Pitcher | 0 | 0 | 12 |
| 1979 | Pitcher | 1 | 0 | 11 |
| 1980 | Pitcher | 0 | 2 | 20 |
| 1981 | Pitcher | 0 | 0 | 3 |
| 1982 | Pitcher | 1 | 1 | 22 |
| 1983 | Pitcher | 0 | 1 | 4 |
| 1983 | Pitcher | 0 | 2 | 13 |
| 1984 | Pitcher | 0 | 1 | 14 |
| 1985 | Pitcher | 1 | 0 | 7 |
| 1986 | Pitcher | 0 | 0 | 13 |
| 1987 | Pitcher | 1 | 1 | 4 |
| 1988 | Pitcher | 0 | 1 | 15 |
| 1989 | Pitcher | 0 | 1 | 4 |