Team fielding -- 1977 Winter Harbor Seals
Regular season -- as of 8/22/1977
| Primary |
| Pos | S | Name | G | GS | INN | PO | A | E | DP | TC | PCT | PB | SB | CS | SB% | PK |
| p | | J.R. Richard | 26 | 26 | 181.2 | 12 | 22 | 0 | 2 | 34 | 1.000 | | 5 | 5 | .500 | 1 |
| | | Dennis Leonard | 27 | 27 | 187.0 | 10 | 22 | 1 | 3 | 33 | .970 | | 11 | 3 | .786 | 1 |
| | | Tommy John | 25 | 25 | 163.1 | 9 | 22 | 0 | 1 | 31 | 1.000 | | 11 | 7 | .611 | 0 |
| | | Dave Goltz | 26 | 26 | 190.2 | 11 | 18 | 1 | 0 | 30 | .967 | | 7 | 4 | .636 | 0 |
| | | Tom Griffin | 26 | 4 | 64.2 | 6 | 13 | 2 | 1 | 21 | .905 | | 5 | 1 | .833 | 0 |
| | f | Ken Brett | 13 | 13 | 75.1 | 2 | 12 | 0 | 2 | 14 | 1.000 | | 0 | 0 | .000 | 0 |
| | | Dennis Martinez | 28 | 12 | 107.0 | 3 | 9 | 1 | 1 | 13 | .923 | | 6 | 2 | .750 | 0 |
| | | Joe Sambito | 44 | 0 | 52.2 | 3 | 9 | 1 | 2 | 13 | .923 | | 1 | 0 | 1.000 | 0 |
| | | Enrique Romo | 51 | 0 | 67.1 | 2 | 9 | 0 | 2 | 11 | 1.000 | | 8 | 0 | 1.000 | 0 |
| | | Steve Foucault | 49 | 0 | 55.2 | 2 | 5 | 0 | 0 | 7 | 1.000 | | 3 | 2 | .600 | 0 |
| | | Hal Dues | 8 | 0 | 13.1 | 3 | 2 | 0 | 0 | 5 | 1.000 | | 0 | 0 | .000 | 0 |
| | | Manny Sarmiento | 17 | 0 | 29.2 | 0 | 3 | 1 | 0 | 4 | .750 | | 0 | 0 | .000 | 0 |
| | | Dave Tomlin | 26 | 0 | 23.1 | 0 | 1 | 0 | 0 | 1 | 1.000 | | 0 | 0 | .000 | 0 |
| | f | Tom Bruno | 4 | 0 | 9.0 | 0 | 0 | 0 | 0 | 0 | .000 | | 0 | 1 | .000 | 0 |
| | | Total | 370 | 133 | 1220.2 | 63 | 147 | 7 | 14 | 217 | .968 | | 57 | 25 | .695 | 2 |
| | | | | | | | | | | | | | | | | |
| c | | Ted Simmons | 111 | 105 | 950.2 | 620 | 36 | 8 | 0 | 664 | .988 | 8 | 41 | 17 | .707 | 0 |
| | | Bob Stinson | 37 | 28 | 266.0 | 157 | 14 | 0 | 0 | 171 | 1.000 | 4 | 16 | 8 | .667 | 0 |
| | f | Bill Fahey | 2 | 0 | 4.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | 0 | 0 | 0 | .000 | 0 |
| | | Total | 150 | 133 | 1220.2 | 778 | 50 | 8 | 0 | 836 | .990 | 12 | 57 | 25 | .695 | 0 |
| | | | | | | | | | | | | | | | | |
| 1b | | Bob Watson | 114 | 110 | 1001.1 | 1126 | 57 | 3 | 101 | 1186 | .997 | | | | | |
| | | Richie Hebner | 27 | 23 | 207.1 | 242 | 14 | 2 | 30 | 258 | .992 | | | | | |
| | | Carl Yastrzemski | 6 | 0 | 11.0 | 10 | 0 | 0 | 1 | 10 | 1.000 | | | | | |
| | f | Dane Iorg | 1 | 0 | 1.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Total | 148 | 133 | 1220.2 | 1379 | 71 | 5 | 132 | 1455 | .997 | | | | | |
| | | | | | | | | | | | | | | | | |
| 2b | | Manny Trillo | 129 | 129 | 1105.2 | 261 | 442 | 24 | 99 | 727 | .967 | | | | | |
| | | Ted Martinez | 33 | 4 | 101.1 | 21 | 30 | 1 | 6 | 52 | .981 | | | | | |
| | | Fernando Gonzalez | 3 | 0 | 10.2 | 3 | 3 | 0 | 2 | 6 | 1.000 | | | | | |
| | | Joe Lahoud | 1 | 0 | 3.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Total | 166 | 133 | 1220.2 | 286 | 475 | 25 | 107 | 786 | .968 | | | | | |
| | | | | | | | | | | | | | | | | |
| 3b | | Richie Hebner | 76 | 64 | 551.1 | 34 | 127 | 8 | 12 | 169 | .953 | | | | | |
| | | Fernando Gonzalez | 76 | 36 | 348.1 | 25 | 85 | 2 | 7 | 112 | .982 | | | | | |
| | f | Roy Staiger | 29 | 25 | 237.1 | 15 | 69 | 3 | 5 | 87 | .966 | | | | | |
| | | Ted Martinez | 16 | 8 | 83.2 | 8 | 22 | 1 | 0 | 31 | .968 | | | | | |
| | | Total | 197 | 133 | 1220.2 | 82 | 303 | 14 | 24 | 399 | .965 | | | | | |
| | | | | | | | | | | | | | | | | |
| ss | | Rick Burleson | 133 | 133 | 1188.1 | 159 | 522 | 19 | 92 | 700 | .973 | | | | | |
| | | Fernando Gonzalez | 11 | 0 | 22.1 | 4 | 7 | 1 | 2 | 12 | .917 | | | | | |
| | | Ted Martinez | 4 | 0 | 9.0 | 1 | 3 | 0 | 0 | 4 | 1.000 | | | | | |
| | | Ted Simmons | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 149 | 133 | 1220.2 | 164 | 532 | 20 | 94 | 716 | .972 | | | | | |
| | | | | | | | | | | | | | | | | |
| lf | | Carl Yastrzemski | 118 | 112 | 1024.0 | 243 | 7 | 0 | 0 | 250 | 1.000 | | | | | |
| | | Jerry Martin | 28 | 20 | 177.2 | 42 | 0 | 0 | 0 | 42 | 1.000 | | | | | |
| | | Fernando Gonzalez | 3 | 1 | 11.0 | 5 | 0 | 0 | 0 | 5 | 1.000 | | | | | |
| | | Otto Velez | 1 | 0 | 2.0 | 3 | 0 | 0 | 0 | 3 | 1.000 | | | | | |
| | | Joe Lahoud | 2 | 0 | 3.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Oscar Gamble | 1 | 0 | 3.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 153 | 133 | 1220.2 | 294 | 7 | 0 | 0 | 301 | 1.000 | | | | | |
| | | | | | | | | | | | | | | | | |
| cf | | Chet Lemon | 120 | 111 | 1022.2 | 294 | 4 | 12 | 1 | 310 | .961 | | | | | |
| | | Reggie Smith | 15 | 12 | 106.0 | 30 | 0 | 0 | 0 | 30 | 1.000 | | | | | |
| | | Jerry Martin | 15 | 10 | 92.0 | 17 | 0 | 0 | 0 | 17 | 1.000 | | | | | |
| | | Total | 150 | 133 | 1220.2 | 341 | 4 | 12 | 1 | 357 | .966 | | | | | |
| | | | | | | | | | | | | | | | | |
| rf | | Reggie Smith | 95 | 90 | 831.2 | 198 | 6 | 7 | 0 | 211 | .967 | | | | | |
| | | Oscar Gamble | 19 | 17 | 139.0 | 31 | 1 | 0 | 0 | 32 | 1.000 | | | | | |
| | | Jerry Martin | 19 | 10 | 91.0 | 23 | 0 | 0 | 0 | 23 | 1.000 | | | | | |
| | | Otto Velez | 13 | 7 | 74.0 | 7 | 0 | 0 | 0 | 7 | 1.000 | | | | | |
| | | Joe Lahoud | 1 | 0 | 2.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | f | Dane Iorg | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Other | 12 | 9 | 82.0 | 15 | 0 | 0 | 0 | 15 | 1.000 | | | | | |
| | | Total | 160 | 133 | 1220.2 | 275 | 7 | 7 | 0 | 289 | .976 | | | | | |
| | | | | | | | | | | | | | | | | |
| | | Total | 133 | 133 | 1220.2 | 3662 | 1596 | 98 | 135 | 5356 | .982 | 12 | | | | |