UsagePosition -- 2021 San Francisco Giants
Regular season -- as of 9/26/2021
| Batter Status |
| S | Name | P | G | FLG |
| f | Matt Adams | dh | 43 | 10 |
| | Brandon Belt | 1b | 138 | 139 |
| | David Bote | 3b | 122 | 134 |
| | Nicky Delmonico | rf | 16 | 2 |
| f | Santiago Espinal | ss | 70 | 76 |
| | Greg Garcia | dh | 95 | 40 |
| | Brett Gardner | lf | 132 | 136 |
| | Ryan Goins | 3b | 38 | 9 |
| | Brian Goodwin | cf | 135 | 140 |
| | Garrett Hampson | 2b | 143 | 141 |
| | Guillermo Heredia | cf | 41 | 127 |
| f | Yadiel Hernandez | dh | 32 | 33 |
| | Carter Kieboom | 3b | 89 | 82 |
| f | Jake Lamb | 3b | 84 | 89 |
| | Sandy Leon | c | 68 | 67 |
| f | Jake Marisnick | cf | 43 | 47 |
| | Jeff Mathis | c | 65 | 64 |
| | Andrelton Simmons | ss | 81 | 88 |
| f | Chance Sisco | c | 97 | 55 |
| | Eli White | lf | 51 | 54 |
| | Total | | 1583 | 1533 |
| Pitcher Status |
| S | Name | P | G | FLG | GS | FLGS |
| | Zack Wheeler | sp | 30 | 33 | 30 | 33 |
| | David Peterson | sp | 27 | 27 | 24 | 27 |
| | Jakob Junis | sp | 22 | 24 | 16 | 19 |
| | Ian Anderson | sp | 16 | 19 | 16 | 19 |
| | Tyler Chatwood | sp | 14 | 17 | 14 | 17 |
| f | Chi Chi Gonzalez | sp | 16 | 14 | 11 | 14 |
| f | Trent Thornton | sp | 8 | 8 | 8 | 8 |
| f | Carlos Hernandez | sp | 14 | 9 | 8 | 9 |
| f | Homer Bailey | sp | 5 | 5 | 5 | 5 |
| f | Carlos Rodon | sp | 11 | 5 | 5 | 5 |
| f | Matt Andriese | mr | 43 | 45 | 3 | 3 |
| | Austin Brice | mr | 57 | 29 | 3 | 3 |
| | Daniel Hudson | cl | 57 | 30 | 0 | 0 |
| | Felix Pena | mr | 68 | 55 | 0 | 0 |
| | Sam Coonrod | mr | 49 | 41 | 0 | 0 |
| | Casey Sadler | mr | 46 | 34 | 0 | 0 |
| | Andrew Suarez | mr | 16 | 19 | 0 | 0 |
| | Shaun Anderson | mr | 49 | 29 | 0 | 0 |
| | Jesus Tinoco | mr | 16 | 15 | 0 | 0 |
| | Kyle Ryan | mr | 49 | 40 | 0 | 0 |
| | Total | | 143 | 162 | 143 | 162 |