| year | team name | league | level | mlb | # | age | pos | tbc+ | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr |
| 1969 | Chicago Cubs | NL | MLB | CHN | 8 | 22 | C | 27 | 34 | 7 | 7 | 1 | 0 | 1 | 6 | 0 | 0 | 6 | 11 | 0 | 0 | 0 | 0 | 1 | 11 | 40 | 2 | 5 | .206 | .325 | .324 | .649 | .294 | .118 | .273 | 15.00 | 27.50 | 1.83 | 34.00 | |
| 1970 | Chicago Cubs | NL | MLB | CHN | 8,15 | 23 | C | 20 | 40 | 1 | 4 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 12 | 0 | 2 | 0 | 1 | 1 | 5 | 43 | 1 | 3 | .100 | .122 | .125 | .247 | .050 | .025 | .143 | 2.33 | 27.91 | 12.00 | 0.00 | |
| 1971 | Chicago Cubs | NL | MLB | CHN | 15 | 24 | C | 25 | 76 | 5 | 15 | 3 | 0 | 0 | 7 | 0 | 0 | 6 | 20 | 1 | 3 | 0 | 0 | 3 | 18 | 86 | 3 | 12 | .197 | .265 | .237 | .502 | .118 | .040 | .268 | 6.98 | 23.26 | 3.33 | 0.00 | |
| 1972 | Chicago Cubs | NL | MLB | CHN | 15 | 25 | C | 91* | 42 | 106 | 10 | 25 | 1 | 1 | 2 | 9 | 1 | 2 | 6 | 14 | 1 | 3 | 0 | 0 | 4 | 34 | 116 | 4 | 21 | .236 | .283 | .321 | .604 | .132 | .085 | .256 | 5.17 | 12.07 | 2.33 | 53.00 |
| 1973 | Chicago Cubs | NL | MLB | CHN | 15 | 26 | C | 74* | 64 | 170 | 12 | 35 | 8 | 1 | 2 | 17 | 1 | 4 | 7 | 25 | 1 | 2 | 2 | 0 | 6 | 51 | 182 | 11 | 24 | .206 | .239 | .300 | .539 | .118 | .094 | .228 | 3.85 | 13.74 | 3.57 | 85.00 |
| 1974 | San Francisco Giants | NL | MLB | SFN | 2,6 | 27 | C | 92* | 57 | 158 | 11 | 41 | 3 | 0 | 0 | 10 | 0 | 0 | 21 | 15 | 1 | 1 | 0 | 5 | 6 | 44 | 181 | 3 | 38 | .259 | .350 | .278 | .628 | .152 | .019 | .287 | 11.60 | 8.29 | 0.71 | 0.00 |
| 1975 | St. Louis Cardinals | NL | MLB | SLN | 9 | 28 | C | 44 | 80 | 5 | 16 | 2 | 0 | 1 | 6 | 0 | 0 | 3 | 10 | 0 | 0 | 0 | 0 | 4 | 21 | 83 | 3 | 13 | .200 | .229 | .263 | .492 | .100 | .063 | .217 | 3.61 | 12.05 | 3.33 | 80.00 | |
| 1976 | St. Louis Cardinals | NL | MLB | SLN | 9 | 29 | C | 27 | 50 | 1 | 8 | 3 | 0 | 0 | 5 | 0 | 0 | 1 | 7 | 0 | 0 | 0 | 0 | 2 | 11 | 51 | 3 | 5 | .160 | .176 | .220 | .396 | .080 | .060 | .186 | 1.96 | 13.73 | 7.00 | 0.00 | |
| 1977 | San Francisco Giants | NL | MLB | SFN | 14 | 30 | C | 11 | 15 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 1 | 0 | 3 | 16 | 0 | 3 | .200 | .250 | .200 | .450 | .067 | .000 | .250 | 6.25 | 18.75 | 3.00 | 0.00 | |
| 1977 | Baltimore Orioles | AL | MLB | BAL | 12 | 30 | C | 11 | 14 | 2 | 4 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 5 | 14 | 1 | 3 | .286 | .286 | .357 | .643 | .071 | .071 | .400 | 0.00 | 28.57 | 0.00 | 0.00 | |
| 1978 | Springfield Redbirds | Amer | AAA | SLN | - | 31 | C | 85* | 42 | 110 | 12 | 22 | 2 | 0 | 6 | 11 | 0 | 0 | 10 | 19 | 0 | 4 | 0 | 0 | 0 | 42 | 124 | 8 | 14 | .200 | .267 | .382 | .649 | .273 | .182 | .188 | 8.06 | 15.32 | 1.90 | 18.33 |
| Tot: | MLB (9 yrs) | MLB | 328 | 743 | 55 | 158 | 23 | 2 | 6 | 64 | 2 | 6 | 52 | 121 | 4 | 11 | 2 | 7 | 27 | 203 | 812 | 31 | 127 | .213 | .267 | .273 | .540 | .125 | .061 | .246 | 6.40 | 14.90 | 2.33 | 123.83 | ||||||
| Tot: | AL (1 yrs) | AL | 11 | 14 | 2 | 4 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 5 | 14 | 1 | 3 | .286 | .286 | .357 | .643 | .071 | .071 | .400 | 0.00 | 28.57 | ||||||||
| Tot: | NL (9 yrs) | NL | 317 | 729 | 53 | 154 | 22 | 2 | 6 | 62 | 2 | 6 | 52 | 117 | 4 | 11 | 2 | 7 | 27 | 198 | 798 | 30 | 124 | .211 | .267 | .272 | .538 | .126 | .060 | .243 | 6.52 | 14.66 | 2.25 | 121.50 | ||||||
| Tot: | Minors (1 yrs) | Minors | 42 | 110 | 12 | 22 | 2 | 0 | 6 | 11 | 0 | 0 | 10 | 19 | 0 | 4 | 0 | 0 | 0 | 42 | 124 | 8 | 14 | .200 | .267 | .382 | .648 | .273 | .182 | .188 | 8.06 | 15.32 | 1.90 | 18.33 | ||||||
| Tot: | AAA (1 yrs) | AAA | 42 | 110 | 12 | 22 | 2 | 0 | 6 | 11 | 0 | 0 | 10 | 19 | 0 | 4 | 0 | 0 | 0 | 42 | 124 | 8 | 14 | .200 | .267 | .382 | .648 | .273 | .182 | .188 | 8.06 | 15.32 | 1.90 | 18.33 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| year | team name | league | level | mlb | # | age | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb |
| 1978 | Springfield Redbirds | Amer | AAA | SLN | - | 31 | 0 | 0 | 9.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1.0 | 1 | 1 | 1 | 1 | 2 | 0 | 0 | 1 | 0 | 3.00 | 9.00 | 9.00 | 18.00 | 0.00 | 9.00 | 0.00 |
| Tot: | Minors (1 yrs) | Minors | 0 | 0 | 9.00 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1.0 | 1 | 1 | 1 | 1 | 2 | 0 | 0 | 1 | 0 | 3.00 | 9.00 | 9.00 | 18.00 | 0.00 | 9.00 | 0.00 | ||||
| Tot: | AAA (1 yrs) | AAA | 0 | 0 | 9.00 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1.0 | 1 | 1 | 1 | 1 | 2 | 0 | 0 | 1 | 0 | 3.00 | 9.00 | 9.00 | 18.00 | 0.00 | 9.00 | 0.00 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Speed | Power | Contact | Xtra | Rbis | Runs | Hitting | Durability | Team Success |
| 29 | 41 | 44 | 48 | 45 | 35 | 31 | 23 | .509 |