Team fielding -- 2012 Boston
Regular season -- as of 5/20/2012
| Primary |
| Pos | S | Name | G | GS | INN | PO | A | E | DP | TC | PCT | PB | SB | CS | SB% | PK |
| p | | Matt Cain | 10 | 9 | 66.7 | 2 | 9 | 1 | 0 | 12 | .917 | | 4 | 9 | .308 | 2 |
| | | Mat Latos | 9 | 9 | 49.7 | 4 | 3 | 0 | 0 | 7 | 1.000 | | 9 | 1 | .900 | 0 |
| | | Nick Masset | 21 | 0 | 24.3 | 2 | 4 | 1 | 0 | 7 | .857 | | 1 | 1 | .500 | 0 |
| | d | Barry Zito | 6 | 6 | 31.0 | 3 | 4 | 0 | 1 | 7 | 1.000 | | 2 | 0 | 1.000 | 0 |
| | | Erik Bedard | 8 | 8 | 44.0 | 2 | 5 | 0 | 0 | 7 | 1.000 | | 2 | 1 | .667 | 1 |
| | | Jim Johnson | 18 | 1 | 25.3 | 0 | 3 | 1 | 0 | 4 | .750 | | 0 | 2 | .000 | 0 |
| | | John Lackey | 6 | 6 | 27.3 | 2 | 1 | 1 | 0 | 4 | .750 | | 6 | 3 | .667 | 0 |
| | | Andrew Bailey | 22 | 0 | 25.0 | 0 | 3 | 0 | 0 | 3 | 1.000 | | 0 | 1 | .000 | 0 |
| | | Andy Pettitte | 2 | 2 | 10.7 | 2 | 1 | 0 | 0 | 3 | 1.000 | | 1 | 1 | .500 | 0 |
| | | Bronson Arroyo | 4 | 1 | 11.7 | 0 | 2 | 0 | 0 | 2 | 1.000 | | 0 | 1 | .000 | 0 |
| | | Fernando Rodney | 9 | 0 | 13.0 | 0 | 2 | 0 | 0 | 2 | 1.000 | | 0 | 0 | .000 | 0 |
| | | Juan Cruz | 20 | 0 | 23.3 | 1 | 1 | 0 | 0 | 2 | 1.000 | | 6 | 2 | .750 | 0 |
| | | George Sherrill | 15 | 0 | 15.0 | 0 | 2 | 0 | 1 | 2 | 1.000 | | 0 | 0 | .000 | 0 |
| | | Other | 12 | 0 | 8.3 | 0 | 1 | 0 | 0 | 1 | 1.000 | | 1 | 3 | .250 | 0 |
| | | Total | 162 | 42 | 375.3 | 18 | 41 | 4 | 2 | 63 | .937 | | 32 | 25 | .561 | 3 |
| | | | | | | | | | | | | | | | | |
| c | | Geovany Soto | 35 | 32 | 284.7 | 255 | 23 | 4 | 1 | 282 | .986 | 2 | 28 | 20 | .583 | 0 |
| | | Jose Molina | 12 | 10 | 90.7 | 79 | 7 | 0 | 0 | 86 | 1.000 | 1 | 4 | 5 | .444 | 0 |
| | | Total | 47 | 42 | 375.3 | 334 | 30 | 4 | 1 | 368 | .989 | 3 | 32 | 25 | .561 | 0 |
| | | | | | | | | | | | | | | | | |
| 1b | | Mark Reynolds | 38 | 38 | 341.3 | 307 | 21 | 2 | 27 | 330 | .994 | | | | | |
| | | Michael Young | 4 | 4 | 34.0 | 36 | 2 | 1 | 2 | 39 | .974 | | | | | |
| | | Total | 42 | 42 | 375.3 | 343 | 23 | 3 | 29 | 369 | .992 | | | | | |
| | | | | | | | | | | | | | | | | |
| 2b | | Brian Roberts | 26 | 23 | 207.3 | 43 | 79 | 1 | 19 | 123 | .992 | | | | | |
| | | Jeff Keppinger | 11 | 11 | 93.0 | 17 | 31 | 0 | 5 | 48 | 1.000 | | | | | |
| | | Robert Andino | 10 | 8 | 71.0 | 13 | 21 | 0 | 0 | 34 | 1.000 | | | | | |
| | | Ty Wigginton | 3 | 0 | 4.0 | 2 | 2 | 1 | 1 | 5 | .800 | | | | | |
| | | Total | 50 | 42 | 375.3 | 75 | 133 | 2 | 25 | 210 | .990 | | | | | |
| | | | | | | | | | | | | | | | | |
| 3b | | Michael Young | 38 | 38 | 321.3 | 21 | 54 | 3 | 4 | 78 | .962 | | | | | |
| | | Ty Wigginton | 3 | 2 | 24.0 | 1 | 10 | 0 | 1 | 11 | 1.000 | | | | | |
| | | Robert Andino | 14 | 2 | 30.0 | 2 | 5 | 1 | 0 | 8 | .875 | | | | | |
| | | Total | 55 | 42 | 375.3 | 24 | 69 | 4 | 5 | 97 | .959 | | | | | |
| | | | | | | | | | | | | | | | | |
| ss | | Yunel Escobar | 42 | 42 | 374.3 | 60 | 129 | 5 | 22 | 194 | .974 | | | | | |
| | | Jeff Keppinger | 1 | 0 | 1.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Total | 43 | 42 | 375.3 | 61 | 129 | 5 | 22 | 195 | .974 | | | | | |
| | | | | | | | | | | | | | | | | |
| lf | | Starling Marte | 26 | 26 | 214.0 | 53 | 1 | 3 | 0 | 57 | .947 | | | | | |
| | | Roger Bernadina | 26 | 16 | 156.0 | 38 | 0 | 0 | 0 | 38 | 1.000 | | | | | |
| | | Robert Andino | 2 | 0 | 2.3 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Ty Wigginton | 1 | 0 | 3.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 55 | 42 | 375.3 | 92 | 1 | 3 | 0 | 96 | .969 | | | | | |
| | | | | | | | | | | | | | | | | |
| cf | | Michael Bourn | 42 | 42 | 364.3 | 106 | 2 | 2 | 0 | 110 | .982 | | | | | |
| | | Starling Marte | 5 | 0 | 11.0 | 2 | 0 | 0 | 0 | 2 | 1.000 | | | | | |
| | | Total | 47 | 42 | 375.3 | 108 | 2 | 2 | 0 | 112 | .982 | | | | | |
| | | | | | | | | | | | | | | | | |
| rf | | Matt Kemp | 42 | 42 | 375.3 | 71 | 2 | 0 | 0 | 73 | 1.000 | | | | | |
| | | Total | 42 | 42 | 375.3 | 71 | 2 | 0 | 0 | 73 | 1.000 | | | | | |
| | | | | | | | | | | | | | | | | |
| | | Total | 42 | 42 | 375.3 | 1126 | 430 | 27 | 31 | 1583 | .983 | 3 | | | | |