Batting Statistics
| 1968 | GCL Pirates | GCL | 17 | PIT | Rk | | | 52 | 166 | 21 | 40 | 4 | 0 | 0 | 23 | | | | | | | | | | .241 | --- | .265 | --- |
| 1969 | Gastonia | Wcar | 18 | PIT | A | | | 86 | 301 | 58 | 87 | 17 | 2 | 11 | 57 | | | | | | | | | | .289 | --- | .468 | --- |
| 1970 | Columbus | IL | 19 | PIT | AAA | | | 111 | 397 | 49 | 111 | 14 | 3 | 21 | 86 | | | | | | | | | | .280 | --- | .489 | --- |
| | Pittsburgh | NL | 19 | PIT | MLB | | 9 | 5 | 4 | 1 | 2 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | .500 | .600 | .750 | 1350 |
| 1971 | Pittsburgh | NL | 20 | PIT | MLB | c | 7,9 | 49 | 126 | 15 | 35 | 1 | 0 | 6 | 25 | 0 | 0 | 9 | 16 | 0 | 3 | 0 | 2 | 6 | .278 | .321 | .429 | 750 |
| 1972 | Pittsburgh | NL | 21 | PIT | MLB | c | 7,9 | 57 | 139 | 12 | 39 | 10 | 0 | 0 | 14 | 0 | 0 | 10 | 13 | 0 | 2 | 0 | 2 | 3 | .281 | .325 | .353 | 678 |
| 1973 | Pittsburgh | NL | 22 | PIT | MLB | c | 7,8 | 101 | 283 | 29 | 76 | 8 | 1 | 7 | 31 | 0 | 1 | 34 | 26 | 2 | 12 | 1 | 2 | 9 | .269 | .349 | .378 | 727 |
| 1974 | Houston | NL | 23 | HOU | MLB | c | 6,5 | 127 | 405 | 47 | 117 | 17 | 4 | 7 | 54 | 0 | 1 | 39 | 33 | 1 | 8 | 3 | 5 | 9 | .289 | .349 | .402 | 751 |
| 1975 | Houston | NL | 24 | HOU | MLB | c | 5,6 | 111 | 386 | 29 | 93 | 15 | 1 | 4 | 52 | 1 | 2 | 26 | 41 | 0 | 3 | 4 | 3 | 7 | .241 | .287 | .316 | 603 |
| 1976 | Detroit | AL | 25 | DET | MLB | c | 6 | 6 | 25 | 2 | 7 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | .280 | .280 | .320 | 600 |
| 1977 | Detroit | AL | 26 | DET | MLB | c | 7 | 115 | 397 | 32 | 99 | 9 | 3 | 12 | 46 | 0 | 0 | 26 | 31 | 0 | 2 | 8 | 7 | 14 | .249 | .291 | .378 | 669 |
| 1978 | Detroit | AL | 27 | DET | MLB | c | 6 | 105 | 352 | 24 | 88 | 9 | 0 | 10 | 37 | 0 | 0 | 27 | 26 | 2 | 3 | 4 | 2 | 13 | .250 | .305 | .361 | 666 |
| 1979 | Detroit | AL | 28 | DET | MLB | c | 6 | 6 | 11 | 1 | 3 | 2 | 0 | 0 | 3 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | .273 | .333 | .455 | 788 |
| | Chi White Sox | AL | 28 | CHW | MLB | c | 8 | 65 | 202 | 23 | 51 | 13 | 0 | 7 | 28 | 0 | 0 | 14 | 27 | 2 | 1 | 2 | 1 | 3 | .252 | .306 | .421 | 727 |
| 1980 | SF Giants | NL | 29 | SF | MLB | c | 5,7 | 111 | 358 | 27 | 93 | 16 | 2 | 6 | 50 | 0 | 1 | 25 | 40 | 1 | 4 | 3 | 6 | 13 | .260 | .305 | .366 | 671 |
| 1981 | SF Giants | NL | 30 | SF | MLB | c | 7 | 97 | 316 | 20 | 98 | 17 | 0 | 2 | 33 | 1 | 4 | 34 | 29 | 0 | 10 | 3 | 1 | 7 | .310 | .376 | .383 | 759 |
| 1982 | SF Giants | NL | 31 | SF | MLB | c | 7,6 | 114 | 395 | 29 | 104 | 19 | 0 | 9 | 39 | 0 | 1 | 28 | 38 | 0 | 8 | 5 | 1 | 4 | .263 | .311 | .380 | 691 |
| 1983 | SF Giants | NL | 32 | SF | MLB | c | 7,8 | 66 | 186 | 18 | 46 | 6 | 0 | 6 | 20 | 2 | 2 | 21 | 23 | 0 | 6 | 1 | 0 | 6 | .247 | .324 | .376 | 700 |
| | Pittsburgh | NL | 32 | PIT | MLB | c | 7,6 | 7 | 12 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | .250 | .308 | .250 | 558 |
| 1984 | Pittsburgh | NL | 33 | PIT | MLB | c | 9,7 | 50 | 96 | 4 | 17 | 3 | 0 | 1 | 8 | 0 | 1 | 10 | 15 | 0 | 1 | 1 | 0 | 3 | .177 | .255 | .240 | 495 |
| | Major League Totals - 15 Season(s) | 1192 | 3693 | 313 | 971 | 147 | 11 | 77 | 443 | 4 | 13 | 305 | 361 | 9 | 65 | 35 | 32 | 98 | .263 | .318 | .371 | 689 | | Minor League Totals - 3 Season(s) | 249 | 864 | 128 | 238 | 35 | 5 | 32 | 166 | | | | | | | | | | .275 | --- | .439 | --- |
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