| 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 |
| 1977 | Holyoke Millers | East | AA | MIL | - | 19 | SS-2B | 90 | 121 | 457 | 63 | 118 | 19 | 6 | 1 | 38 | 1 | 3 | 37 | 27 | 3 | 9 | 4 | 0 | 0 | 152 | 510 | 26 | 92 | .258 | .315 | .333 | .648 | .151 | .075 | .270 | 7.25 | 5.29 | 0.73 | 457.00 |
| 1977 | Milwaukee Brewers | AL | MLB | MIL | 31 | 19 | SS | 10 | 25 | 4 | 7 | 1 | 0 | 0 | 2 | 0 | 0 | 4 | 3 | 0 | 1 | 0 | 0 | 1 | 8 | 30 | 1 | 6 | .280 | .379 | .320 | .699 | .200 | .040 | .318 | 13.33 | 10.00 | 0.75 | 0.00 | |
| 1978 | Spokane Indians | PCL | AAA | MIL | - | 20 | SS | 93 | 129 | 440 | 73 | 123 | 27 | 2 | 4 | 52 | 5 | 2 | 43 | 34 | 8 | 7 | 6 | 0 | 0 | 166 | 504 | 33 | 90 | .280 | .350 | .377 | .727 | .202 | .097 | .292 | 8.53 | 6.75 | 0.79 | 110.00 |
| 1979 | Vancouver Canadians | PCL | AAA | MIL | - | 21 | SS | 89 | 139 | 515 | 65 | 134 | 26 | 6 | 0 | 39 | 9 | 4 | 52 | 47 | 3 | 9 | 4 | 0 | 0 | 172 | 583 | 32 | 102 | .260 | .329 | .334 | .663 | .184 | .074 | .284 | 8.92 | 8.06 | 0.90 | 0.00 |
| 1980 | Vancouver Canadians | PCL | AAA | MIL | - | 22 | SS | 85 | 50 | 172 | 19 | 47 | 7 | 1 | 0 | 16 | 4 | 6 | 16 | 15 | 1 | 5 | 2 | 0 | 0 | 56 | 196 | 8 | 39 | .273 | .335 | .326 | .661 | .134 | .053 | .296 | 8.16 | 7.65 | 0.94 | 0.00 |
| 1980 | Milwaukee Brewers | AL | MLB | MIL | 34 | 22 | SS-2B | 97* | 42 | 104 | 20 | 27 | 7 | 0 | 1 | 10 | 2 | 0 | 9 | 11 | 0 | 2 | 0 | 0 | 3 | 37 | 115 | 8 | 19 | .260 | .319 | .356 | .675 | .202 | .096 | .283 | 7.83 | 9.57 | 1.22 | 104.00 |
| 1981 | Milwaukee Brewers | AL | MLB | MIL | 11 | 23 | SS-2B | 69* | 44 | 91 | 6 | 18 | 3 | 0 | 1 | 10 | 0 | 2 | 4 | 9 | 0 | 1 | 2 | 0 | 4 | 24 | 98 | 4 | 14 | .198 | .227 | .264 | .491 | .088 | .066 | .205 | 4.08 | 9.18 | 2.25 | 91.00 |
| 1982 | Milwaukee Brewers | AL | MLB | MIL | 11 | 24 | 2B | 88* | 52 | 144 | 18 | 36 | 8 | 0 | 1 | 7 | 0 | 0 | 8 | 16 | 0 | 3 | 0 | 0 | 4 | 47 | 155 | 9 | 27 | .250 | .289 | .326 | .615 | .132 | .076 | .276 | 5.16 | 10.32 | 2.00 | 144.00 |
| 1983 | Milwaukee Brewers | AL | MLB | MIL | 11 | 25 | SS-OF | 104* | 59 | 145 | 17 | 46 | 7 | 0 | 1 | 18 | 1 | 0 | 8 | 8 | 0 | 3 | 2 | 0 | 2 | 56 | 158 | 8 | 38 | .317 | .348 | .386 | .734 | .131 | .069 | .326 | 5.06 | 5.06 | 1.00 | 145.00 |
| 1984 | Milwaukee Brewers | AL | MLB | MIL | 11 | 26 | 3B-SS | 86 | 116 | 357 | 36 | 90 | 12 | 0 | 1 | 31 | 3 | 3 | 29 | 25 | 1 | 6 | 4 | 2 | 12 | 105 | 397 | 13 | 77 | .252 | .307 | .294 | .601 | .123 | .042 | .266 | 7.30 | 6.30 | 0.86 | 357.00 |
| 1985 | Milwaukee Brewers | AL | MLB | MIL | 11 | 27 | SS-2B | 91 | 88 | 251 | 24 | 63 | 11 | 1 | 0 | 21 | 1 | 1 | 26 | 20 | 0 | 5 | 0 | 0 | 3 | 76 | 282 | 12 | 51 | .251 | .321 | .303 | .624 | .155 | .052 | .273 | 9.22 | 7.09 | 0.77 | 0.00 |
| 1986 | Boston Red Sox | AL | MLB | BOS | 7 | 28 | SS | 79 | 100 | 233 | 41 | 49 | 11 | 0 | 2 | 23 | 2 | 0 | 18 | 16 | 2 | 7 | 3 | 0 | 5 | 66 | 263 | 13 | 36 | .210 | .270 | .283 | .553 | .159 | .073 | .216 | 6.84 | 6.08 | 0.89 | 116.50 |
| 1987 | Boston Red Sox | AL | MLB | BOS | 11 | 29 | 2B-SS | 84 | 88 | 235 | 23 | 64 | 5 | 0 | 0 | 14 | 0 | 2 | 18 | 22 | 0 | 1 | 2 | 0 | 9 | 69 | 256 | 5 | 59 | .272 | .322 | .294 | .616 | .089 | .022 | .298 | 7.03 | 8.59 | 1.22 | 0.00 |
| 1988 | Boston Red Sox | AL | MLB | BOS | 11 | 30 | 3B-SS | 31 | 75 | 3 | 18 | 3 | 0 | 0 | 5 | 0 | 0 | 3 | 8 | 1 | 2 | 2 | 0 | 4 | 21 | 83 | 3 | 15 | .240 | .272 | .280 | .552 | .080 | .040 | .261 | 3.61 | 9.64 | 2.67 | 0.00 | |
| 1989 | Boston Red Sox | AL | MLB | BOS | 11 | 31 | 2B-3B | 74* | 46 | 113 | 14 | 24 | 4 | 0 | 0 | 6 | 0 | 2 | 7 | 7 | 1 | 2 | 2 | 1 | 1 | 28 | 125 | 4 | 20 | .212 | .260 | .248 | .508 | .080 | .036 | .222 | 5.60 | 5.60 | 1.00 | 0.00 |
| 1989 | Atlanta Braves | NL | MLB | ATL | 19 | 31 | 2B-SS | 74* | 7 | 19 | 1 | 5 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 19 | 2 | 3 | .263 | .263 | .474 | .737 | .211 | .211 | .222 | 0.00 | 0.00 | 0.00 | 19.00 |
| 1989 | Milwaukee Brewers | AL | MLB | MIL | 15 | 31 | 2B | 74* | 15 | 50 | 3 | 10 | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 3 | 13 | 50 | 3 | 7 | .200 | .200 | .260 | .460 | .060 | .060 | .250 | 0.00 | 20.00 | 0.00 | 0.00 |
| 1990 | Detroit Tigers | AL | MLB | DET | 12 | 32 | 3B | 32 | 70 | 8 | 16 | 3 | 0 | 0 | 4 | 0 | 0 | 6 | 4 | 0 | 3 | 1 | 1 | 0 | 19 | 80 | 3 | 13 | .229 | .286 | .271 | .557 | .129 | .042 | .239 | 7.50 | 5.00 | 0.67 | 0.00 | |
| 1991 | Las Vegas Stars | PCL | AAA | SDN | - | 33 | SS | 97* | 28 | 74 | 16 | 21 | 4 | 0 | 1 | 14 | 1 | 0 | 13 | 9 | 1 | 4 | 4 | 3 | 0 | 28 | 96 | 5 | 16 | .284 | .380 | .378 | .758 | .284 | .094 | .294 | 13.54 | 9.38 | 0.69 | 74.00 |
| Tot: | MLB (12 yrs) | MLB | 730 | 1912 | 218 | 473 | 79 | 1 | 8 | 155 | 9 | 10 | 140 | 159 | 5 | 36 | 18 | 4 | 52 | 578 | 2111 | 88 | 385 | .247 | .298 | .302 | .600 | .128 | .055 | .264 | 6.63 | 7.53 | 1.14 | 239.00 | ||||||
| Tot: | AL (12 yrs) | AL | 723 | 1893 | 217 | 468 | 78 | 1 | 7 | 154 | 9 | 10 | 140 | 159 | 5 | 36 | 18 | 4 | 51 | 569 | 2092 | 86 | 382 | .247 | .298 | .301 | .599 | .127 | .053 | .264 | 6.69 | 7.60 | 1.14 | 270.43 | ||||||
| Tot: | NL (1 yrs) | NL | 7 | 19 | 1 | 5 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 19 | 2 | 3 | .263 | .263 | .474 | .737 | .211 | .211 | .222 | 0.00 | 0.00 | 19.00 | |||||||
| Tot: | Minors (5 yrs) | Minors | 467 | 1658 | 236 | 443 | 83 | 15 | 6 | 159 | 20 | 15 | 161 | 132 | 16 | 34 | 20 | 3 | 0 | 574 | 1889 | 104 | 339 | .267 | .334 | .346 | .680 | .179 | .079 | .284 | 8.52 | 6.99 | 0.82 | 276.33 | ||||||
| Tot: | AA (1 yrs) | AA | 121 | 457 | 63 | 118 | 19 | 6 | 1 | 38 | 1 | 3 | 37 | 27 | 3 | 9 | 4 | 0 | 0 | 152 | 510 | 26 | 92 | .258 | .315 | .333 | .648 | .151 | .074 | .270 | 7.25 | 5.29 | 0.73 | 457.00 | ||||||
| Tot: | AAA (4 yrs) | AAA | 346 | 1201 | 173 | 325 | 64 | 9 | 5 | 121 | 19 | 12 | 124 | 105 | 13 | 25 | 16 | 3 | 0 | 422 | 1379 | 78 | 247 | .271 | .341 | .351 | .693 | .190 | .081 | .289 | 8.99 | 7.61 | 0.85 | 240.20 | ||||||
| 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 |
| 1981 | Milwaukee Brewers | Division Series | Playoffs | 23 | 1 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | .500 | .500 | .500 | 1.000 | .000 | .000 | 1.000 | 0.00 | 50.00 | 0.00 | 0.00 |
| 1986 | Boston Red Sox | Championship Series | Playoffs | 28 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1986 | Boston Red Sox | World Series | Playoffs | 28 | 3 | 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 |
| Tot: | Playoffs (2 Yrs) | Playoffs | 5 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 1 | .200 | .200 | .200 | .400 | .000 | .000 | .250 | 0.00 | 20.00 |
| Speed | Power | Contact | Xtra | Rbis | Runs | Hitting | Durability | Team Success |
| 36 | 29 | 89 | 33 | 36 | 53 | 55 | 47 | .503 |