| year | team | league | level | age | pos | g | gs | inn | po | a | e | dp | tc | tsc | sb | cs | sb% | fpct | rfg | rfi | rf9i | tm share | pl share | tm rank |
| 1975 | Cleveland Indians | AL | MLB | 22 | P | 3 | 0 | 5.2 | 1 | 1 | 0 | 0 | 2 | 2 | 0 | 0 | 1.000 | 0.7 | 0.38 | 3.42 | 1.9 | 100.0 | 18 | |
| 1976 | Toledo Mud Hens | IL | AAA | 23 | P | 6 | 0 | 0.0 | 0 | 6 | 1 | 0 | 7 | 6 | 0 | 0 | .857 | 1.0 | 0.00 | 0.00 | 4.3 | 100.0 | 12 | |
| 1977 | Cleveland Indians | AL | MLB | 24 | P | 11 | 0 | 14.1 | 3 | 6 | 2 | 1 | 11 | 9 | 2 | 0 | 1 | .818 | 0.8 | 0.64 | 5.76 | 6.8 | 100.0 | 12 |
| 1978 | Portland Beavers | PCL | AAA | 25 | P | 57 | 0 | 0.0 | 8 | 16 | 1 | 1 | 25 | 24 | 0 | 0 | .960 | 0.4 | 0.00 | 0.00 | 41.3 | 100.0 | 1 | |
| 1979 | Cleveland Indians | AL | MLB | 26 | P | 8 | 0 | 16.2 | 0 | 4 | 0 | 1 | 4 | 4 | 0 | 0 | 1.000 | 0.5 | 0.25 | 2.25 | 5.0 | 100.0 | 13 | |
| 1979 | Tacoma Tugs | PCL | AAA | 26 | P | 27 | 0 | 0.0 | 14 | 24 | 2 | 3 | 40 | 38 | 0 | 0 | .950 | 1.4 | 0.00 | 0.00 | 18.4 | 100.0 | 4 | |
| 1980 | Portland Beavers | PCL | AAA | 27 | P | 52 | 0 | 0.0 | 7 | 26 | 3 | 0 | 36 | 33 | 0 | 0 | .917 | 0.6 | 0.00 | 0.00 | 35.9 | 100.0 | 1 | |
| 1981 | Seattle Mariners | AL | MLB | 28 | P | 41 | 0 | 67.2 | 5 | 9 | 0 | 1 | 14 | 14 | 5 | 3 | 0.625 | 1.000 | 0.3 | 0.21 | 1.89 | 37.6 | 100.0 | 2 |
| 1982 | Seattle Mariners | AL | MLB | 29 | P | 40 | 1 | 79.2 | 8 | 14 | 0 | 2 | 22 | 22 | 4 | 1 | 0.8 | 1.000 | 0.6 | 0.28 | 2.52 | 24.7 | 100.0 | 4 |
| 1982 | Salt Lake Gulls | PCL | AAA | 29 | P | 5 | 0 | 0.0 | 2 | 1 | 1 | 0 | 4 | 3 | 0 | 0 | .750 | 0.6 | 0.00 | 0.00 | 3.5 | 100.0 | 12 | |
| 1983 | Philadelphia Phillies | NL | MLB | 30 | P | 17 | 0 | 26.1 | 2 | 6 | 0 | 0 | 8 | 8 | 1 | 0 | 1 | 1.000 | 0.5 | 0.31 | 2.79 | 10.5 | 100.0 | 10 |
| 1983 | Portland Beavers | PCL | AAA | 30 | P | 52 | 0 | 0.0 | 9 | 10 | 1 | 2 | 20 | 19 | 0 | 0 | .950 | 0.4 | 0.00 | 0.00 | 36.6 | 100.0 | 2 | |
| 1984 | Philadelphia Phillies | NL | MLB | 31 | P | 64 | 0 | 90.2 | 5 | 16 | 4 | 1 | 25 | 21 | 8 | 4 | 0.6667 | .840 | 0.3 | 0.23 | 2.07 | 39.5 | 100.0 | 2 |
| 1985 | Philadelphia Phillies | NL | MLB | 32 | P | 57 | 0 | 73.0 | 5 | 21 | 2 | 2 | 28 | 26 | 11 | 7 | 0.6111 | .929 | 0.5 | 0.36 | 3.24 | 35.2 | 100.0 | 3 |
| 1986 | Houston Astros | NL | MLB | 33 | P | 38 | 0 | 64.2 | 8 | 9 | 1 | 2 | 18 | 17 | 11 | 2 | 0.8462 | .944 | 0.4 | 0.26 | 2.34 | 23.5 | 100.0 | 5 |
| 1986 | Philadelphia Phillies | NL | MLB | 33 | P | 10 | 0 | 12.2 | 2 | 2 | 1 | 1 | 5 | 4 | 2 | 3 | 0.4 | .800 | 0.4 | 0.33 | 2.97 | 6.2 | 100.0 | 13 |
| 1987 | Houston Astros | NL | MLB | 34 | P | 67 | 0 | 101.2 | 12 | 10 | 3 | 0 | 25 | 22 | 8 | 1 | 0.8889 | .880 | 0.3 | 0.22 | 1.98 | 41.4 | 100.0 | 1 |
| 1988 | Houston Astros | NL | MLB | 35 | P | 53 | 0 | 82.2 | 9 | 9 | 2 | 1 | 20 | 18 | 14 | 1 | 0.9333 | .900 | 0.3 | 0.22 | 1.98 | 32.7 | 100.0 | 2 |
| 1989 | Houston Astros | NL | MLB | 36 | P | 60 | 0 | 87.2 | 10 | 13 | 4 | 0 | 27 | 23 | 7 | 2 | 0.7778 | .852 | 0.4 | 0.26 | 2.34 | 37.0 | 100.0 | 3 |
| 1990 | Houston Astros | NL | MLB | 37 | P | 50 | 0 | 73.2 | 11 | 12 | 1 | 1 | 24 | 23 | 12 | 2 | 0.8571 | .958 | 0.5 | 0.31 | 2.79 | 30.9 | 100.0 | 2 |
| 1990 | Boston Red Sox | AL | MLB | 37 | P | 15 | 0 | 22.0 | 2 | 0 | 1 | 0 | 3 | 2 | 4 | 1 | 0.8 | .667 | 0.1 | 0.09 | 0.81 | 9.3 | 100.0 | 12 |
| 1991 | San Diego Padres | NL | MLB | 38 | P | 38 | 0 | 47.0 | 5 | 7 | 1 | 0 | 13 | 12 | 6 | 2 | 0.75 | .923 | 0.3 | 0.26 | 2.34 | 23.5 | 100.0 | 4 |
| 1992 | San Diego Padres | NL | MLB | 39 | P | 34 | 0 | 35.0 | 4 | 5 | 1 | 0 | 10 | 9 | 7 | 1 | 0.875 | .900 | 0.3 | 0.26 | 2.34 | 21.0 | 100.0 | 5 |
| 1992 | High Desert Mavericks | Calif | A+ | 39 | P | 5 | 0 | 0.0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1.000 | 0.2 | 0.00 | 0.00 | 7.4 | 100.0 | 18 | |
| 1993 | Philadelphia Phillies | NL | MLB | 40 | P | 64 | 0 | 61.2 | 3 | 4 | 1 | 1 | 8 | 7 | 4 | 1 | 0.8 | .875 | 0.1 | 0.11 | 0.99 | 39.5 | 100.0 | 3 |
| 1994 | Philadelphia Phillies | NL | MLB | 41 | P | 29 | 0 | 32.2 | 2 | 3 | 1 | 0 | 6 | 5 | 4 | 0 | 1 | .833 | 0.2 | 0.16 | 1.44 | 25.2 | 100.0 | 4 |
| 1994 | Scranton/Wilkes-Barre Red Barons | IL | AAA | 41 | P | 6 | 0 | 0.0 | 0 | 2 | 1 | 0 | 3 | 2 | 0 | 0 | .667 | 0.3 | 0.00 | 0.00 | 4.2 | 100.0 | 15 | |
| 1995 | Reading Phillies | East | AA | 42 | P | 5 | 0 | 0.0 | 0 | 1 | 1 | 0 | 2 | 1 | 0 | 0 | .500 | 0.2 | 0.00 | 0.00 | 3.5 | 100.0 | 17 | |
| Tot: | MLB (17 yrs) | MLB | P | 699 | 1 | 988.8 | 97 | 151 | 25 | 14 | 273 | 248 | 110 | 31 | 0.7801 | .908 | 0.4 | 0.25 | 2.26 | |||||
| Tot: | AAA (7 yrs) | AAA | P | 205 | 0 | 0.0 | 40 | 85 | 10 | 6 | 135 | 125 | 0 | 0 | .926 | 0.6 | ||||||||
| Tot: | AA (1 yrs) | AA | P | 5 | 0 | 0.0 | 0 | 1 | 1 | 0 | 2 | 1 | 0 | 0 | .500 | 0.2 | ||||||||
| Tot: | A+ (1 yrs) | A+ | P | 5 | 0 | 0.0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1.000 | 0.2 |
| year | category | pos P | pos C | pos 1B | pos 2B | pos 3B | pos SS | pos LF | pos CF | pos RF | pos OF | pos DH |
| 1975 | MLB | 3 | - | - | - | - | - | - | - | - | - | - |
| 1976 | Minor | 6 | - | - | - | - | - | - | - | - | - | - |
| 1977 | MLB | 11 | - | - | - | - | - | - | - | - | - | - |
| 1978 | Minor | 57 | - | - | - | - | - | - | - | - | - | - |
| 1979 | Minor | 27 | - | - | - | - | - | - | - | - | - | - |
| 1979 | MLB | 8 | - | - | - | - | - | - | - | - | - | - |
| 1980 | Minor | 52 | - | - | - | - | - | - | - | - | - | - |
| 1981 | MLB | 41 | - | - | - | - | - | - | - | - | - | - |
| 1982 | Minor | 5 | - | - | - | - | - | - | - | - | - | - |
| 1982 | MLB | 40 | - | - | - | - | - | - | - | - | - | - |
| 1983 | Minor | 52 | - | - | - | - | - | - | - | - | - | - |
| 1983 | MLB | 17 | - | - | - | - | - | - | - | - | - | - |
| 1984 | MLB | 64 | - | - | - | - | - | - | - | - | - | - |
| 1985 | MLB | 57 | - | - | - | - | - | - | - | - | - | - |
| 1986 | MLB | 48 | - | - | - | - | - | - | - | - | - | - |
| 1987 | MLB | 67 | - | - | - | - | - | - | - | - | - | - |
| 1988 | MLB | 53 | - | - | - | - | - | - | - | - | - | - |
| 1989 | MLB | 60 | - | - | - | - | - | - | - | - | - | - |
| 1990 | MLB | 65 | - | - | - | - | - | - | - | - | - | - |
| 1991 | MLB | 38 | - | - | - | - | - | - | - | - | - | - |
| 1992 | Minor | 5 | - | - | - | - | - | - | - | - | - | - |
| 1992 | MLB | 34 | - | - | - | - | - | - | - | - | - | - |
| 1993 | MLB | 64 | - | - | - | - | - | - | - | - | - | - |
| 1994 | Minor | 6 | - | - | - | - | - | - | - | - | - | - |
| 1994 | MLB | 29 | - | - | - | - | - | - | - | - | - | - |
| 1995 | Minor | 5 | - | - | - | - | - | - | - | - | - | - |