| 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 |
| 1973 | San Francisco Giants | NL | MLB | SFN | 3 | 27 | C | 39 | 66 | 6 | 11 | 1 | 1 | 0 | 4 | 1 | 0 | 11 | 8 | 0 | 1 | 1 | 0 | 1 | 14 | 79 | 2 | 9 | .167 | .282 | .212 | .494 | .227 | .045 | .186 | 13.92 | 10.13 | 0.73 | 0.00 | |
| 1975 | San Francisco Giants | NL | MLB | SFN | 3 | 29 | C | 94* | 42 | 106 | 14 | 25 | 5 | 2 | 0 | 9 | 1 | 0 | 14 | 14 | 0 | 0 | 1 | 1 | 6 | 34 | 121 | 7 | 18 | .236 | .322 | .321 | .643 | .226 | .085 | .269 | 11.57 | 11.57 | 1.00 | 0.00 |
| 1976 | San Francisco Giants | NL | MLB | SFN | 3 | 30 | C | 55 | 93 | 8 | 19 | 2 | 0 | 0 | 7 | 0 | 0 | 11 | 10 | 1 | 4 | 0 | 2 | 2 | 21 | 109 | 2 | 17 | .204 | .295 | .226 | .521 | .140 | .022 | .229 | 10.09 | 9.17 | 0.91 | 0.00 | |
| 1977 | San Francisco Giants | NL | MLB | SFN | 3 | 31 | C | 86* | 61 | 126 | 12 | 29 | 7 | 0 | 1 | 15 | 2 | 1 | 12 | 5 | 0 | 3 | 0 | 0 | 2 | 39 | 141 | 8 | 21 | .230 | .297 | .310 | .607 | .183 | .080 | .233 | 8.51 | 3.55 | 0.42 | 126.00 |
| 1978 | San Francisco Giants | NL | MLB | SFN | 3 | 32 | C | 90* | 40 | 109 | 15 | 26 | 3 | 0 | 2 | 9 | 1 | 0 | 10 | 11 | 0 | 1 | 0 | 2 | 2 | 35 | 120 | 5 | 21 | .239 | .303 | .321 | .624 | .183 | .082 | .250 | 8.33 | 9.17 | 1.10 | 54.50 |
| 1979 | San Francisco Giants | NL | MLB | SFN | 3 | 33 | C | 88* | 63 | 126 | 14 | 30 | 5 | 0 | 1 | 11 | 1 | 0 | 15 | 24 | 1 | 4 | 1 | 2 | 6 | 38 | 147 | 6 | 24 | .238 | .322 | .302 | .624 | .190 | .064 | .284 | 10.20 | 16.33 | 1.60 | 126.00 |
| 1980 | San Francisco Giants | NL | MLB | SFN | 3 | 34 | C | 95* | 64 | 151 | 14 | 38 | 4 | 1 | 1 | 16 | 0 | 0 | 27 | 18 | 0 | 4 | 1 | 6 | 3 | 47 | 183 | 6 | 32 | .252 | .363 | .311 | .674 | .238 | .059 | .278 | 14.75 | 9.84 | 0.67 | 151.00 |
| 1981 | San Francisco Giants | NL | MLB | SFN | 3 | 35 | C | 19 | 36 | 5 | 6 | 3 | 0 | 0 | 3 | 0 | 0 | 8 | 7 | 0 | 2 | 0 | 0 | 0 | 9 | 46 | 3 | 3 | .167 | .318 | .250 | .568 | .306 | .083 | .207 | 17.39 | 15.22 | 0.88 | 0.00 | |
| Tot: | MLB (8 yrs) | MLB | 383 | 813 | 88 | 184 | 30 | 4 | 5 | 74 | 6 | 1 | 108 | 97 | 2 | 19 | 4 | 13 | 22 | 237 | 946 | 39 | 145 | .226 | .317 | .292 | .609 | .204 | .065 | .250 | 11.42 | 10.25 | 0.90 | 162.60 | ||||||
| Tot: | NL (8 yrs) | NL | 383 | 813 | 88 | 184 | 30 | 4 | 5 | 74 | 6 | 1 | 108 | 97 | 2 | 19 | 4 | 13 | 22 | 237 | 946 | 39 | 145 | .226 | .317 | .292 | .609 | .204 | .065 | .250 | 11.42 | 10.25 | 0.90 | 162.60 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Speed | Power | Contact | Xtra | Rbis | Runs | Hitting | Durability | Team Success |
| 47 | 32 | 66 | 41 | 36 | 41 | 32 | 30 | .489 |