| 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 |
| 1974 | Pittsburgh Pirates | NL | MLB | PIT | 14 | 27 | 3B | 29 | 74 | 10 | 18 | 4 | 1 | 1 | 5 | 0 | 0 | 9 | 13 | 0 | 0 | 1 | 0 | 1 | 27 | 84 | 6 | 12 | .243 | .321 | .365 | .686 | .243 | .122 | .279 | 10.71 | 15.48 | 1.44 | 74.00 | |
| 1975 | Pittsburgh Pirates | NL | MLB | PIT | 14 | 28 | 3B | 72* | 63 | 146 | 13 | 25 | 9 | 0 | 1 | 10 | 1 | 0 | 15 | 15 | 0 | 1 | 0 | 3 | 5 | 37 | 162 | 10 | 15 | .171 | .248 | .253 | .501 | .192 | .082 | .185 | 9.26 | 9.26 | 1.00 | 146.00 |
| 1976 | Memphis Blues | IL | AAA | HOU | - | 29 | 3B | 132 | 74 | 259 | 50 | 92 | 21 | 3 | 12 | 59 | 1 | 0 | 34 | 31 | 5 | 2 | 4 | 0 | 0 | 155 | 304 | 36 | 56 | .355 | .434 | .598 | 1.032 | .378 | .243 | .364 | 11.18 | 10.20 | 0.91 | 21.58 |
| 1976 | Houston Astros | NL | MLB | HOU | 18 | 29 | 3B | 21 | 29 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 0 | 0 | 0 | 1 | 1 | 5 | 35 | 1 | 3 | .138 | .286 | .172 | .458 | .241 | .034 | .174 | 17.14 | 17.14 | 1.00 | 0.00 | |
| 1977 | Houston Astros | NL | MLB | HOU | 18 | 30 | 2B | 102 | 125 | 413 | 44 | 109 | 23 | 7 | 8 | 58 | 0 | 1 | 41 | 60 | 5 | 2 | 2 | 6 | 10 | 170 | 463 | 38 | 71 | .264 | .336 | .412 | .748 | .245 | .148 | .291 | 8.86 | 12.96 | 1.46 | 51.63 |
| 1978 | Houston Astros | NL | MLB | HOU | 18 | 31 | 2B | 109 | 119 | 420 | 46 | 123 | 33 | 3 | 7 | 55 | 2 | 3 | 34 | 41 | 1 | 1 | 5 | 3 | 13 | 183 | 461 | 43 | 80 | .293 | .343 | .436 | .779 | .221 | .143 | .308 | 7.38 | 8.89 | 1.21 | 60.00 |
| 1979 | Houston Astros | NL | MLB | HOU | 18 | 32 | 2B-3B | 92 | 118 | 355 | 32 | 88 | 15 | 2 | 6 | 33 | 3 | 1 | 36 | 37 | 1 | 2 | 4 | 5 | 7 | 125 | 398 | 23 | 65 | .248 | .316 | .352 | .668 | .211 | .104 | .259 | 9.05 | 9.30 | 1.03 | 59.17 |
| 1980 | Houston Astros | NL | MLB | HOU | 18 | 33 | 1B | 110 | 110 | 321 | 34 | 91 | 12 | 5 | 10 | 46 | 1 | 0 | 34 | 29 | 1 | 4 | 4 | 6 | 9 | 143 | 364 | 27 | 64 | .283 | .350 | .445 | .795 | .271 | .162 | .283 | 9.34 | 7.97 | 0.85 | 32.10 |
| 1981 | Houston Astros | NL | MLB | HOU | 18 | 34 | 3B | 110 | 103 | 361 | 43 | 107 | 22 | 4 | 3 | 36 | 1 | 3 | 41 | 23 | 0 | 1 | 3 | 7 | 8 | 146 | 406 | 29 | 78 | .296 | .365 | .404 | .769 | .216 | .108 | .308 | 10.10 | 5.67 | 0.56 | 120.33 |
| 1982 | Houston Astros | NL | MLB | HOU | 18 | 35 | 3B | 88 | 110 | 365 | 29 | 87 | 15 | 1 | 5 | 38 | 2 | 0 | 41 | 45 | 1 | 4 | 3 | 15 | 10 | 119 | 414 | 21 | 66 | .238 | .315 | .326 | .641 | .205 | .088 | .258 | 9.90 | 10.87 | 1.10 | 73.00 |
| 1984 | St. Louis Cardinals | NL | MLB | SLN | 7 | 37 | 3B | 85* | 89 | 139 | 17 | 30 | 5 | 0 | 2 | 12 | 0 | 2 | 18 | 18 | 0 | 1 | 3 | 1 | 6 | 41 | 161 | 7 | 23 | .216 | .300 | .295 | .595 | .194 | .079 | .230 | 11.18 | 11.18 | 1.00 | 69.50 |
| 1985 | St. Louis Cardinals | NL | MLB | SLN | 7 | 38 | 3B-1B | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (11 yrs) | MLB | 891 | 2626 | 268 | 682 | 139 | 23 | 43 | 293 | 10 | 10 | 275 | 287 | 9 | 16 | 25 | 47 | 70 | 996 | 2951 | 205 | 477 | .260 | .329 | .379 | .708 | .224 | .120 | .275 | 9.32 | 9.73 | 1.04 | 61.07 | ||||||
| Tot: | NL (11 yrs) | NL | 891 | 2626 | 268 | 682 | 139 | 23 | 43 | 293 | 10 | 10 | 275 | 287 | 9 | 16 | 25 | 47 | 70 | 996 | 2951 | 205 | 477 | .260 | .329 | .379 | .708 | .224 | .120 | .275 | 9.32 | 9.73 | 1.04 | 61.07 | ||||||
| Tot: | Minors (1 yrs) | Minors | 74 | 259 | 50 | 92 | 21 | 3 | 12 | 59 | 1 | 0 | 34 | 31 | 5 | 2 | 4 | 0 | 0 | 155 | 304 | 36 | 56 | .355 | .434 | .598 | 1.032 | .378 | .243 | .364 | 11.18 | 10.20 | 0.91 | 21.58 | ||||||
| Tot: | AAA (1 yrs) | AAA | 74 | 259 | 50 | 92 | 21 | 3 | 12 | 59 | 1 | 0 | 34 | 31 | 5 | 2 | 4 | 0 | 0 | 155 | 304 | 36 | 56 | .355 | .434 | .598 | 1.032 | .378 | .243 | .364 | 11.18 | 10.20 | 0.91 | 21.58 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| year | team name | league | category | age | 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 |
| 1974 | Pittsburgh Pirates | Championship Series | Playoffs | 27 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1980 | Houston Astros | Championship Series | Playoffs | 33 | 5 | 15 | 0 | 3 | 1 | 1 | 0 | 2 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 6 | 17 | 2 | 1 | .200 | .294 | .400 | .694 | .333 | .200 | .231 | 11.76 | 11.76 | 1.00 | 0.00 |
| 1981 | Houston Astros | Division Series | Playoffs | 34 | 5 | 17 | 1 | 4 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 7 | 19 | 1 | 3 | .235 | .316 | .412 | .728 | .294 | .177 | .200 | 10.53 | 5.26 | 0.50 | 5.26 |
| Tot: | Playoffs (3 Yrs) | Playoffs | 11 | 33 | 1 | 7 | 1 | 1 | 1 | 3 | 0 | 0 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 13 | 37 | 3 | 4 | .212 | .297 | .394 | .691 | .303 | .182 | .207 | 10.81 | 8.11 | 0.75 | 33.00 |
| Speed | Power | Contact | Xtra | Rbis | Runs | Hitting | Durability | Team Success |
| 35 | 58 | 69 | 66 | 50 | 35 | 54 | 53 | .524 |