Team fielding - 2021 Washington Senators
Regular season
| Primary |
| Pos | Name | G | GS | INN | PO | A | E | DP | TC | PCT | PB | SB | CS | SB% | PK |
| p | Davies, Z | 33 | 33 | 218.0 | 12 | 23 | 1 | 0 | 36 | .972 | | 9 | 3 | .750 | 6 |
| | Giolito, L | 33 | 33 | 200.1 | 8 | 20 | 1 | 3 | 29 | .966 | | 9 | 3 | .750 | 0 |
| | Greinke, Z | 32 | 32 | 200.1 | 11 | 17 | 0 | 1 | 28 | 1.000 | | 8 | 5 | .615 | 1 |
| | Means, J* | 32 | 32 | 186.1 | 11 | 16 | 1 | 0 | 28 | .964 | | 10 | 5 | .667 | 2 |
| | Berrios, J | 32 | 32 | 176.2 | 9 | 15 | 2 | 0 | 26 | .923 | | 18 | 5 | .783 | 1 |
| | Castillo, D | 63 | 0 | 83.0 | 10 | 12 | 2 | 0 | 24 | .917 | | 2 | 0 | 1.000 | 1 |
| | Bass, A | 64 | 0 | 92.0 | 5 | 14 | 3 | 0 | 22 | .864 | | 4 | 0 | 1.000 | 0 |
| | Duffey, T | 71 | 0 | 100.0 | 6 | 7 | 0 | 1 | 13 | 1.000 | | 2 | 2 | .500 | 1 |
| | Ferguson, C | 56 | 0 | 74.2 | 3 | 7 | 1 | 0 | 11 | .909 | | 4 | 2 | .667 | 2 |
| | Martin, C | 49 | 0 | 73.1 | 3 | 6 | 0 | 0 | 9 | 1.000 | | 3 | 1 | .750 | 0 |
| | Hill, C | 13 | 0 | 21.1 | 2 | 0 | 2 | 0 | 4 | .500 | | 1 | 0 | 1.000 | 0 |
| | Yardley, E | 11 | 0 | 12.2 | 1 | 1 | 1 | 0 | 3 | .667 | | 0 | 0 | .000 | 0 |
| | Total | 489 | 162 | 1438.2 | 81 | 138 | 14 | 5 | 233 | .940 | | 70 | 26 | .729 | 14 |
| | | | | | | | | | | | | | | | |
| c | Stassi, M | 128 | 118 | 1008.2 | 1147 | 31 | 1 | 2 | 1179 | .999 | 1 | 57 | 19 | .750 | 0 |
| | Romine, A | 72 | 44 | 428.0 | 497 | 15 | 0 | 2 | 512 | 1.000 | 3 | 13 | 7 | .650 | 0 |
| | Varsho, D* | 1 | 0 | 2.0 | 2 | 0 | 0 | 0 | 2 | 1.000 | 0 | 0 | 0 | .000 | 0 |
| | Total | 201 | 162 | 1438.2 | 1646 | 46 | 1 | 4 | 1693 | .999 | 4 | 70 | 26 | .729 | 0 |
| | | | | | | | | | | | | | | | |
| 1b | Bell, J# | 128 | 117 | 1003.2 | 894 | 61 | 9 | 77 | 964 | .991 | | | | | |
| | Cabrera, A# | 69 | 45 | 430.2 | 410 | 41 | 1 | 36 | 452 | .998 | | | | | |
| | Bryant, K | 2 | 0 | 2.1 | 2 | 1 | 0 | 0 | 3 | 1.000 | | | | | |
| | McBroom, R | 1 | 0 | 1.0 | 3 | 0 | 0 | 0 | 3 | 1.000 | | | | | |
| | Romine, A | 1 | 0 | 1.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | Total | 201 | 162 | 1438.2 | 1310 | 103 | 10 | 113 | 1423 | .993 | | | | | |
| | | | | | | | | | | | | | | | |
| 2b | Villar, J# | 140 | 122 | 1075.0 | 188 | 343 | 18 | 68 | 549 | .967 | | | | | |
| | Gosselin, P | 69 | 40 | 358.1 | 57 | 103 | 2 | 25 | 162 | .988 | | | | | |
| | Chisholm, J* | 3 | 0 | 4.0 | 1 | 2 | 0 | 0 | 3 | 1.000 | | | | | |
| | Camargo, J# | 1 | 0 | 1.1 | 0 | 1 | 0 | 0 | 1 | 1.000 | | | | | |
| | Total | 213 | 162 | 1438.2 | 246 | 449 | 20 | 93 | 715 | .972 | | | | | |
| | | | | | | | | | | | | | | | |
| 3b | Davis, J | 125 | 120 | 1014.2 | 46 | 194 | 11 | 11 | 251 | .956 | | | | | |
| | Bryant, K | 69 | 42 | 410.0 | 17 | 82 | 3 | 9 | 102 | .971 | | | | | |
| | Cabrera, A# | 6 | 0 | 8.0 | 0 | 3 | 0 | 0 | 3 | 1.000 | | | | | |
| | Camargo, J# | 2 | 0 | 6.0 | 0 | 1 | 0 | 0 | 1 | 1.000 | | | | | |
| | Total | 202 | 162 | 1438.2 | 63 | 280 | 14 | 20 | 357 | .961 | | | | | |
| | | | | | | | | | | | | | | | |
| ss | Tatis, F | 162 | 162 | 1428.2 | 182 | 490 | 10 | 87 | 682 | .985 | | | | | |
| | Villar, J# | 4 | 0 | 10.0 | 0 | 4 | 0 | 0 | 4 | 1.000 | | | | | |
| | Total | 166 | 162 | 1438.2 | 182 | 494 | 10 | 87 | 686 | .985 | | | | | |
| | | | | | | | | | | | | | | | |
| lf | Varsho, D* | 119 | 105 | 922.1 | 182 | 6 | 0 | 1 | 188 | 1.000 | | | | | |
| | McBroom, R | 76 | 57 | 503.1 | 81 | 3 | 2 | 0 | 86 | .977 | | | | | |
| | Gosselin, P | 2 | 0 | 7.0 | 2 | 0 | 0 | 0 | 2 | 1.000 | | | | | |
| | Bryant, K | 1 | 0 | 2.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | Davis, J | 3 | 0 | 3.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | Engel, A | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | Total | 202 | 162 | 1438.2 | 267 | 9 | 2 | 1 | 278 | .993 | | | | | |
| | | | | | | | | | | | | | | | |
| cf | Engel, A | 111 | 104 | 884.0 | 179 | 7 | 5 | 0 | 191 | .974 | | | | | |
| | Robles, V | 87 | 58 | 551.2 | 121 | 4 | 0 | 1 | 125 | 1.000 | | | | | |
| | Villar, J# | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | Chisholm, J* | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | Varsho, D* | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | Total | 201 | 162 | 1438.2 | 300 | 11 | 5 | 1 | 316 | .984 | | | | | |
| | | | | | | | | | | | | | | | |
| rf | Soto, J* | 160 | 160 | 1412.2 | 211 | 7 | 0 | 0 | 218 | 1.000 | | | | | |
| | McBroom, R | 3 | 2 | 20.0 | 6 | 0 | 0 | 0 | 6 | 1.000 | | | | | |
| | Gosselin, P | 2 | 0 | 4.0 | 3 | 0 | 0 | 0 | 3 | 1.000 | | | | | |
| | Engel, A | 1 | 0 | 2.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | Total | 166 | 162 | 1438.2 | 221 | 7 | 0 | 0 | 228 | 1.000 | | | | | |
| | | | | | | | | | | | | | | | |
| | Total | 162 | 162 | 1438.2 | 4316 | 1537 | 76 | 119 | 5929 | .987 | 4 | | | | |