| Home | Teams and Players | Homerun Kings | Top Salaries | Most Runs Batted In | Hall of Fame |
| Name | Mark Portugal |
| Given Name | Mark Steven |
| Birth Date | 1962-10-30 |
| Birth City | Los Angeles, CA |
| Height | 6'0" |
| Weight | 170 lbs. |
| Batting Hand | Right |
| Pitching Hand | Right |
| Alive | Yes |
| Age | 63 |
| Year | Team | Hits | At Bats | Home Runs | Runs Batted | Batting Average | Wins | Losses | # of Pitching Games | Strikeouts | # of Shutouts |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1985 | Minnesota Twins | 0 | 0 | 0 | 0 | NAN | 1 | 3 | 6 | 12 | 0 |
| 1986 | Minnesota Twins | 0 | 0 | 0 | 0 | NAN | 6 | 10 | 27 | 67 | 0 |
| 1987 | Minnesota Twins | 0 | 0 | 0 | 0 | NAN | 1 | 3 | 13 | 28 | 0 |
| 1988 | Minnesota Twins | 0 | 0 | 0 | 0 | NAN | 3 | 3 | 26 | 31 | 0 |
| 1989 | Houston Astros | 7 | 34 | 1 | 2 | 0.205882 | 7 | 1 | 20 | 86 | 1 |
| 1990 | Houston Astros | 9 | 66 | 0 | 5 | 0.136364 | 11 | 10 | 32 | 136 | 0 |
| 1991 | Houston Astros | 9 | 46 | 0 | 3 | 0.195652 | 10 | 12 | 32 | 120 | 0 |
| 1992 | Houston Astros | 3 | 28 | 0 | 0 | 0.107143 | 6 | 3 | 18 | 62 | 1 |
| 1993 | Houston Astros | 15 | 65 | 1 | 8 | 0.230769 | 18 | 4 | 33 | 131 | 1 |
| 1994 | San Francisco Giants | 17 | 48 | 0 | 8 | 0.354167 | 10 | 8 | 21 | 87 | 0 |
| 1995 | Cincinnati Reds | 3 | 29 | 0 | 1 | 0.103448 | 5 | 5 | 17 | 63 | 0 |
| 1995 | Cincinnati Reds | 3 | 29 | 0 | 1 | 0.103448 | 6 | 5 | 14 | 33 | 0 |
| 1995 | Cincinnati Reds | 5 | 29 | 0 | 4 | 0.172414 | 5 | 5 | 17 | 63 | 0 |
| 1995 | Cincinnati Reds | 5 | 29 | 0 | 4 | 0.172414 | 6 | 5 | 14 | 33 | 0 |
| 1995 | San Francisco Giants | 3 | 29 | 0 | 1 | 0.103448 | 5 | 5 | 17 | 63 | 0 |
| 1995 | San Francisco Giants | 3 | 29 | 0 | 1 | 0.103448 | 6 | 5 | 14 | 33 | 0 |
| 1995 | San Francisco Giants | 5 | 29 | 0 | 4 | 0.172414 | 5 | 5 | 17 | 63 | 0 |
| 1995 | San Francisco Giants | 5 | 29 | 0 | 4 | 0.172414 | 6 | 5 | 14 | 33 | 0 |
| 1996 | Cincinnati Reds | 8 | 48 | 0 | 1 | 0.166667 | 8 | 9 | 27 | 93 | 1 |
| 1997 | Philadelphia Phillies | 0 | 4 | 0 | 0 | 0 | 0 | 2 | 3 | 2 | 0 |
| 1998 | Philadelphia Phillies | 13 | 50 | 0 | 4 | 0.26 | 10 | 5 | 26 | 104 | 0 |
| 1999 | Boston Red Sox | 0 | 3 | 0 | 0 | 0 | 7 | 12 | 31 | 79 | 0 |
| Year | Position | Errors | Double Plays | Assists |
|---|---|---|---|---|
| 1985 | Pitcher | 1 | 1 | 7 |
| 1986 | Pitcher | 1 | 3 | 14 |
| 1987 | Pitcher | 0 | 2 | 6 |
| 1988 | Pitcher | 1 | 0 | 1 |
| 1989 | Pitcher | 2 | 0 | 15 |
| 1990 | Pitcher | 1 | 2 | 19 |
| 1991 | Pitcher | 3 | 1 | 17 |
| 1992 | Pitcher | 3 | 1 | 13 |
| 1993 | Pitcher | 2 | 2 | 28 |
| 1994 | Pitcher | 1 | 1 | 12 |
| 1995 | Pitcher | 1 | 1 | 13 |
| 1995 | Pitcher | 0 | 1 | 8 |
| 1996 | Pitcher | 2 | 1 | 16 |
| 1997 | Pitcher | 1 | 0 | 2 |
| 1998 | Pitcher | 3 | 2 | 17 |
| 1999 | Pitcher | 0 | 1 | 22 |