Team fielding -- 2019 Seattle Rainiers
Regular season -- as of 9/13/2020
| Primary |
| Pos | S | Name | G | GS | INN | PO | A | E | DP | TC | PCT | PB | SB | CS | SB% | PK |
| p | | Tyler Beede | 33 | 30 | 171.3 | 20 | 21 | 1 | 1 | 42 | .976 | | 6 | 6 | .500 | 3 |
| | | Jose Quintana | 34 | 33 | 185.0 | 10 | 31 | 0 | 0 | 41 | 1.000 | | 15 | 3 | .833 | 5 |
| | | Adam Wainwright | 28 | 27 | 150.3 | 13 | 21 | 0 | 5 | 34 | 1.000 | | 10 | 1 | .909 | 1 |
| | | Miles Mikolas | 30 | 29 | 171.7 | 4 | 25 | 0 | 0 | 29 | 1.000 | | 5 | 3 | .625 | 0 |
| | | Yusmeiro Petit | 97 | 0 | 112.7 | 7 | 18 | 3 | 0 | 28 | .893 | | 4 | 1 | .800 | 2 |
| | | Taylor Clarke | 114 | 0 | 158.3 | 10 | 8 | 3 | 0 | 21 | .857 | | 7 | 0 | 1.000 | 0 |
| | | Thomas Pannone | 97 | 2 | 121.7 | 8 | 13 | 0 | 3 | 21 | 1.000 | | 6 | 2 | .750 | 0 |
| | | Jon Lester | 28 | 28 | 148.3 | 7 | 11 | 2 | 0 | 20 | .900 | | 16 | 5 | .762 | 1 |
| | | Shawn Kelley | 92 | 0 | 92.7 | 4 | 11 | 0 | 0 | 15 | 1.000 | | 2 | 3 | .400 | 3 |
| | | Sandy Alcantara | 26 | 9 | 81.3 | 7 | 4 | 2 | 0 | 13 | .846 | | 6 | 0 | 1.000 | 0 |
| | | Miguel Castro | 39 | 4 | 47.7 | 2 | 5 | 0 | 0 | 7 | 1.000 | | 6 | 1 | .857 | 1 |
| | | Total | 618 | 162 | 1441.0 | 92 | 168 | 11 | 9 | 271 | .959 | | 83 | 25 | .769 | 16 |
| | | | | | | | | | | | | | | | | |
| c | | Yasmani Grandal | 115 | 113 | 927.3 | 812 | 34 | 13 | 1 | 859 | .985 | 3 | 67 | 20 | .770 | 0 |
| | | Carson Kelly | 83 | 49 | 513.7 | 409 | 19 | 5 | 2 | 433 | .988 | 4 | 16 | 5 | .762 | 0 |
| | | Total | 198 | 162 | 1441.0 | 1221 | 53 | 18 | 3 | 1292 | .986 | 7 | 83 | 25 | .769 | 0 |
| | | | | | | | | | | | | | | | | |
| 1b | | Luke Voit | 109 | 108 | 894.3 | 852 | 64 | 7 | 87 | 923 | .992 | | | | | |
| | | Yasmani Grandal | 38 | 37 | 309.3 | 327 | 22 | 6 | 30 | 355 | .983 | | | | | |
| | | Jurickson Profar | 27 | 17 | 162.3 | 167 | 19 | 1 | 16 | 187 | .995 | | | | | |
| | | Matt Carpenter | 27 | 0 | 48.3 | 43 | 2 | 0 | 7 | 45 | 1.000 | | | | | |
| | | Aledmys Diaz | 14 | 0 | 25.7 | 21 | 3 | 0 | 1 | 24 | 1.000 | | | | | |
| | | Travis Shaw | 1 | 0 | 1.0 | 2 | 0 | 0 | 0 | 2 | 1.000 | | | | | |
| | | Total | 216 | 162 | 1441.0 | 1412 | 110 | 14 | 141 | 1536 | .991 | | | | | |
| | | | | | | | | | | | | | | | | |
| 2b | | Kolten Wong | 162 | 162 | 1410.7 | 286 | 494 | 9 | 108 | 789 | .989 | | | | | |
| | | Jonathan Schoop | 10 | 0 | 13.3 | 2 | 8 | 0 | 2 | 10 | 1.000 | | | | | |
| | | Jurickson Profar | 7 | 0 | 14.0 | 1 | 3 | 0 | 0 | 4 | 1.000 | | | | | |
| | | Aledmys Diaz | 1 | 0 | 3.0 | 2 | 0 | 0 | 0 | 2 | 1.000 | | | | | |
| | | Total | 180 | 162 | 1441.0 | 291 | 505 | 9 | 110 | 805 | .989 | | | | | |
| | | | | | | | | | | | | | | | | |
| 3b | | Todd Frazier | 155 | 155 | 1328.3 | 68 | 262 | 11 | 23 | 341 | .968 | | | | | |
| | | Travis Shaw | 22 | 6 | 77.3 | 3 | 10 | 0 | 0 | 13 | 1.000 | | | | | |
| | | Matt Carpenter | 9 | 0 | 17.3 | 4 | 5 | 0 | 1 | 9 | 1.000 | | | | | |
| | | Aledmys Diaz | 7 | 1 | 18.0 | 2 | 7 | 0 | 0 | 9 | 1.000 | | | | | |
| | | Total | 193 | 162 | 1441.0 | 77 | 284 | 11 | 24 | 372 | .970 | | | | | |
| | | | | | | | | | | | | | | | | |
| ss | | Paul DeJong | 162 | 162 | 1365.7 | 190 | 502 | 1 | 96 | 693 | .999 | | | | | |
| | | Aledmys Diaz | 32 | 0 | 75.3 | 11 | 31 | 0 | 9 | 42 | 1.000 | | | | | |
| | | Total | 194 | 162 | 1441.0 | 201 | 533 | 1 | 105 | 735 | .999 | | | | | |
| | | | | | | | | | | | | | | | | |
| lf | | Josh Reddick | 118 | 118 | 1006.3 | 238 | 8 | 3 | 1 | 249 | .988 | | | | | |
| | | Jurickson Profar | 56 | 42 | 407.7 | 87 | 3 | 2 | 0 | 92 | .978 | | | | | |
| | | Clint Frazier | 4 | 2 | 23.0 | 7 | 0 | 0 | 0 | 7 | 1.000 | | | | | |
| | | Aledmys Diaz | 3 | 0 | 4.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Total | 181 | 162 | 1441.0 | 333 | 11 | 5 | 1 | 349 | .986 | | | | | |
| | | | | | | | | | | | | | | | | |
| cf | | Delino DeShields | 162 | 162 | 1437.3 | 418 | 13 | 11 | 3 | 442 | .975 | | | | | |
| | | Josh Reddick | 1 | 0 | 1.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Aledmys Diaz | 1 | 0 | 2.7 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 164 | 162 | 1441.0 | 419 | 13 | 11 | 3 | 443 | .975 | | | | | |
| | | | | | | | | | | | | | | | | |
| rf | | Clint Frazier | 132 | 125 | 1128.0 | 218 | 8 | 16 | 1 | 242 | .934 | | | | | |
| | | Josh Reddick | 37 | 37 | 312.0 | 59 | 2 | 2 | 0 | 63 | .968 | | | | | |
| | | Carson Kelly | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 170 | 162 | 1441.0 | 277 | 10 | 18 | 1 | 305 | .941 | | | | | |
| | | | | | | | | | | | | | | | | |
| | | Total | 162 | 162 | 1441.0 | 4323 | 1687 | 98 | 147 | 6108 | .984 | 7 | | | | |