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| Player Name | Given Name | Birth Date | Birth Place | Height | Weight | Bat Hand | Throw Hand | Age |
|---|---|---|---|---|---|---|---|---|
| Diego Segui | Diego Pablo | 8/17/1937 | Holguin Holguin, Cuba | 6'0" | 190 | Right | Right | 87 |
| Year | Team Name | Hits | Bats | Homeruns | RBI | Batting AVG | Wins | Loses | Total Games | Strikeouts | Shutouts | Position | Errors | Double Plays | Assists |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1962 | Kansas City Athletics | 8 | 34 | 1 | 2 | 0.2353 | 8 | 5 | 37 | 71 | 0 | Pitcher | 1 | 2 | 17 |
| 1963 | Kansas City Athletics | 12 | 55 | 0 | 4 | 0.2182 | 9 | 6 | 38 | 116 | 1 | Pitcher | 6 | 1 | 33 |
| 1964 | Kansas City Athletics | 11 | 71 | 1 | 6 | 0.1549 | 8 | 17 | 40 | 155 | 2 | Pitcher | 2 | 0 | 38 |
| 1965 | Kansas City Athletics | 9 | 47 | 1 | 2 | 0.1915 | 5 | 15 | 40 | 119 | 1 | Pitcher | 1 | 1 | 20 |
| 1966 | Washington Senators | 2 | 18 | 0 | 0 | 0.1111 | 3 | 7 | 21 | 54 | 1 | Pitcher | 1 | 0 | 8 |
| 1967 | Kansas City Athletics | 0 | 9 | 0 | 0 | 0.0000 | 3 | 4 | 36 | 52 | 0 | Pitcher | 0 | 0 | 8 |
| 1968 | Oakland Athletics | 1 | 9 | 0 | 0 | 0.1111 | 6 | 5 | 52 | 72 | 0 | Pitcher | 0 | 0 | 8 |
| 1969 | Seattle Pilots | 4 | 27 | 0 | 5 | 0.1481 | 12 | 6 | 66 | 113 | 0 | Pitcher | 0 | 0 | 23 |
| 1970 | Oakland Athletics | 5 | 43 | 0 | 2 | 0.1163 | 10 | 10 | 47 | 95 | 2 | Pitcher | 2 | 2 | 14 |
| 1971 | Oakland Athletics | 4 | 47 | 1 | 3 | 0.0851 | 10 | 8 | 26 | 81 | 0 | Pitcher | 1 | 0 | 20 |
| 1972 | Oakland Athletics | 1 | 7 | 0 | 0 | 0.1429 | 0 | 1 | 7 | 11 | 0 | Pitcher | 1 | 0 | 3 |
| 1972 | St. Louis Cardinals | 1 | 7 | 0 | 0 | 0.1429 | 3 | 1 | 33 | 54 | 0 | Pitcher | 1 | 1 | 9 |
| 1973 | St. Louis Cardinals | 0 | 10 | 0 | 0 | 0.0000 | 7 | 6 | 65 | 93 | 0 | Pitcher | 1 | 0 | 8 |
| 1974 | Boston Red Sox | 0 | 0 | 0 | 0 | 6 | 8 | 58 | 76 | 0 | Pitcher | 0 | 1 | 12 | |
| 1975 | Boston Red Sox | 0 | 0 | 0 | 0 | 2 | 5 | 33 | 45 | 0 | Pitcher | 0 | 1 | 8 | |
| 1977 | Seattle Mariners | 0 | 0 | 0 | 0 | 0 | 7 | 40 | 91 | 0 | Pitcher | 0 | 2 | 14 |