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| Player Name | Given Name | Birth Date | Birth Place | Height | Weight | Bat Hand | Throw Hand | Age |
|---|---|---|---|---|---|---|---|---|
| John Mayberry | John Claiborn | 2/18/1949 | Detroit MI, USA | 6'3" | 215 | Left | Left | 75 |
| Year | Team Name | Hits | Bats | Homeruns | RBI | Batting AVG | Wins | Loses | Total Games | Strikeouts | Shutouts | Position | Errors | Double Plays | Assists |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1968 | Houston Astros | 0 | 9 | 0 | 0 | 0.0000 | 1st Base | 0 | 1 | 0 | |||||
| 1969 | Houston Astros | 0 | 4 | 0 | 0 | 0.0000 | 1st Base | 2 | 29 | 35 | |||||
| 1970 | Houston Astros | 32 | 148 | 5 | 14 | 0.2162 | 1st Base | 1 | 20 | 15 | |||||
| 1971 | Houston Astros | 25 | 137 | 7 | 14 | 0.1825 | 1st Base | 7 | 141 | 82 | |||||
| 1972 | Kansas City Royals | 150 | 503 | 25 | 100 | 0.2982 | 1st Base | 9 | 156 | 81 | |||||
| 1973 | Kansas City Royals | 142 | 510 | 26 | 100 | 0.2784 | 1st Base | 10 | 101 | 61 | |||||
| 1974 | Kansas City Royals | 100 | 427 | 22 | 69 | 0.2342 | 1st Base | 16 | 105 | 100 | |||||
| 1975 | Kansas City Royals | 161 | 554 | 34 | 106 | 0.2906 | 1st Base | 7 | 132 | 105 | |||||
| 1976 | Kansas City Royals | 138 | 594 | 13 | 95 | 0.2323 | 1st Base | 7 | 118 | 81 | |||||
| 1977 | Kansas City Royals | 125 | 543 | 23 | 82 | 0.2302 | 1st Base | 8 | 120 | 52 | |||||
| 1978 | Toronto Blue Jays | 129 | 515 | 22 | 70 | 0.2505 | 1st Base | 6 | 129 | 74 | |||||
| 1979 | Toronto Blue Jays | 127 | 464 | 21 | 74 | 0.2737 | 1st Base | 8 | 138 | 79 | |||||
| 1980 | Toronto Blue Jays | 124 | 501 | 30 | 82 | 0.2475 | 1st Base | 5 | 65 | 36 | |||||
| 1981 | Toronto Blue Jays | 72 | 290 | 17 | 43 | 0.2483 | 1st Base | 0 | 3 | 1 | |||||
| 1982 | New York Yankees | 9 | 33 | 2 | 3 | 0.2727 | 1st Base | 2 | 49 | 25 | |||||
| 1982 | Toronto Blue Jays | 45 | 215 | 8 | 27 | 0.2093 |