UsagePosition -- 2021 Washington Nationals
Regular season -- as of 10/9/2021
| Batter Status |
| S | Name | P | G | FLG |
| f | Josh Bell | 1b | 154 | 0 |
| | Xander Bogaerts | ss | 151 | 151 |
| | Jackie Bradley | cf | 149 | 146 |
| | Mike Brosseau | 3b | 97 | 92 |
| | Carson Kelly | c | 105 | 103 |
| f | Ramon Laureano | cf | 146 | 0 |
| f | Tim Lopes | lf | 124 | 0 |
| | Manny Machado | 3b | 162 | 162 |
| | Ryan Mountcastle | lf | 95 | 66 |
| | Kevin Plawecki | c | 65 | 66 |
| | Gregory Polanco | rf | 135 | 110 |
| | AJ Pollock | lf | 149 | 90 |
| | Jose Ramirez | 3b | 157 | 156 |
| f | Brent Rooker | rf | 19 | 0 |
| f | Nick Senzel | cf | 62 | 0 |
| | Dominic Smith | 1b | 135 | 139 |
| | Pat Valaika | ss | 140 | 140 |
| | Christian Walker | 1b | 154 | 102 |
| f | Tony Wolters | c | 113 | 11 |
| | Total | | 2312 | 1534 |
| Pitcher Status |
| S | Name | P | G | FLG | GS | FLGS |
| | Kyle Hendricks | sp | 32 | 33 | 32 | 33 |
| | Chris Bassitt | sp | 30 | 33 | 30 | 33 |
| | Marco Gonzales | sp | 30 | 33 | 30 | 33 |
| | Walker Buehler | sp | 22 | 25 | 22 | 25 |
| | Merrill Kelly | sp | 14 | 17 | 14 | 17 |
| f | Robert Gsellman | sp | 16 | 11 | 11 | 11 |
| | Matt Foster | mr | 62 | 47 | 5 | 6 |
| | Caleb Ferguson | mr | 57 | 26 | 3 | 4 |
| f | Ariel Jurado | sp | 3 | 0 | 3 | 0 |
| f | Jeurys Familia | mr | 68 | 10 | 0 | 0 |
| | Shane Greene | mr | 76 | 31 | 0 | 0 |
| | Raisel Iglesias | cl | 59 | 40 | 0 | 0 |
| | Archie Bradley | cl | 43 | 36 | 0 | 0 |
| | J.B. Wendelken | mr | 57 | 36 | 0 | 0 |
| | Nick Wittgren | mr | 68 | 49 | 0 | 0 |
| f | Jacob Barnes | mr | 49 | 5 | 0 | 0 |
| f | Josh Sborz | mr | 11 | 0 | 0 | 0 |
| f | Ken Giles | mr | 11 | 0 | 0 | 0 |
| f | Jameson Taillon | sp | 0 | 0 | 0 | 0 |
| | Codi Heuer | mr | 57 | 56 | 0 | 0 |
| f | Andre Scrubb | mr | 54 | 21 | 0 | 0 |
| | Total | | 150 | 162 | 150 | 162 |