FL Team Depth Chart By Position -- 2021 St. Louis Cardinals
Regular season
| SP |
| Name | T | GS | SDur | GR | RDur |
| Carrasco | R | 32 | Vg | 0 | |
| Heaney | L | 32 | Vg | 0 | |
| Ray | L | 30 | Av | 2 | |
| Oviedo | R | 14 | Av | 0 | |
| Paxton | L | 14 | Fr | 0 | |
| Harvey,M | R | 11 | Pr | 8 | Av |
| Newsome | R | 11 | Pr | 3 | Ex |
| Zimmermann,B | L | 3 | Pr | 2 | Ex |
| Soria | R | 0 | | 59 | Av |
| Strahm | L | 0 | | 51 | Av |
| Stratton | R | 0 | | 73 | Av |
| Pagan | R | 0 | | 59 | Av |
| Jimenez,J | R | 0 | | 70 | Av |
| Brasier | R | 3 | | 65 | Av |
| Rainey | R | 0 | | 54 | Av |
| Soto,G | L | 0 | | 75 | Av |
| Selman | L | 0 | | 65 | Fr |
| Menez | L | 0 | | 19 | Vg |
| Kela | R | 0 | | 8 | Fr |
| Clase@ | R | 0 | | 0 | |
| Crochet | L | 0 | | 14 | Av |
| Total | | 150 | | 627 | |
| RP |
| Name | T | GR | RDur | GS | SDur |
| Newsome | R | 3 | Ex | 11 | Pr |
| Zimmermann,B | L | 2 | Ex | 3 | Pr |
| Menez | L | 19 | Vg | 0 | |
| Soria | R | 59 | Av | 0 | |
| Strahm | L | 51 | Av | 0 | |
| Stratton | R | 73 | Av | 0 | |
| Pagan | R | 59 | Av | 0 | |
| Jimenez,J | R | 70 | Av | 0 | |
| Brasier | R | 65 | Av | 3 | |
| Rainey | R | 54 | Av | 0 | |
| Soto,G | L | 75 | Av | 0 | |
| Harvey,M | R | 8 | Av | 11 | Pr |
| Crochet | L | 14 | Av | 0 | |
| Selman | L | 65 | Fr | 0 | |
| Kela | R | 8 | Fr | 0 | |
| Carrasco | R | 0 | | 32 | Vg |
| Paxton | L | 0 | | 14 | Fr |
| Heaney | L | 0 | | 32 | Vg |
| Ray | L | 2 | | 30 | Av |
| Clase@ | R | 0 | | 0 | |
| Oviedo | R | 0 | | 14 | Av |
| Total | | 627 | | 150 | |
| C |
| Name | B | G | C | CThr |
| Heim | S | 35 | Vg/81 | Vg |
| Kratz | R | 43 | Av/86 | Av |
| Murphy,S | R | 116 | Av/89 | Vg |
| Nido | R | 19 | Av/118 | Fr |
| Arenado | R | 130 | | |
| Markakis | L | 100 | | |
| Castro,S | R | 43 | | |
| Marte,S | R | 165 | | |
| Holt | L | 97 | | |
| Grichuk | R | 149 | | |
| Aguilar | R | 138 | | |
| Anderson,Ti | R | 132 | | |
| Zimmer,B | L | 54 | | |
| O'Hearn | L | 113 | | |
| Dean | R | 8 | | |
| Hilliard | L | 97 | | |
| Velazquez | S | 108 | | |
| Neuse@ | R | 0 | | |
| Bohm | R | 119 | | |
| Total | | 1666 | | |
| 1B |
| Name | B | G | 1b |
| Bohm | R | 119 | Av/90 |
| O'Hearn | L | 113 | Av/111 |
| Aguilar | R | 138 | Av/123 |
| Kratz | R | 43 | Fr/99 |
| Holt | L | 97 | Fr/126 |
| Arenado | R | 130 | |
| Markakis | L | 100 | |
| Castro,S | R | 43 | |
| Marte,S | R | 165 | |
| Grichuk | R | 149 | |
| Anderson,Ti | R | 132 | |
| Zimmer,B | L | 54 | |
| Nido | R | 19 | |
| Murphy,S | R | 116 | |
| Hilliard | L | 97 | |
| Velazquez | S | 108 | |
| Neuse@ | R | 0 | |
| Heim | S | 35 | |
| Dean | R | 8 | |
| Total | | 1666 | |
| 2B |
| Name | B | G | 2b |
| Castro,S | R | 43 | Av/133 |
| Velazquez | S | 108 | Fr/97 |
| Arenado | R | 130 | |
| Markakis | L | 100 | |
| Marte,S | R | 165 | |
| Holt | L | 97 | |
| Grichuk | R | 149 | |
| Aguilar | R | 138 | |
| Anderson,Ti | R | 132 | |
| Zimmer,B | L | 54 | |
| O'Hearn | L | 113 | |
| Dean | R | 8 | |
| Nido | R | 19 | |
| Kratz | R | 43 | |
| Murphy,S | R | 116 | |
| Hilliard | L | 97 | |
| Neuse@ | R | 0 | |
| Bohm | R | 119 | |
| Heim | S | 35 | |
| Total | | 1666 | |
| 3B |
| Name | B | G | 3b |
| Arenado | R | 130 | Ex/51 |
| Holt | L | 97 | Av/98 |
| Bohm | R | 119 | Fr/97 |
| Markakis | L | 100 | |
| Castro,S | R | 43 | |
| Marte,S | R | 165 | |
| Grichuk | R | 149 | |
| Anderson,Ti | R | 132 | |
| Zimmer,B | L | 54 | |
| O'Hearn | L | 113 | |
| Dean | R | 8 | |
| Nido | R | 19 | |
| Kratz | R | 43 | |
| Murphy,S | R | 116 | |
| Hilliard | L | 97 | |
| Velazquez | S | 108 | |
| Neuse@ | R | 0 | |
| Heim | S | 35 | |
| Aguilar | R | 138 | |
| Total | | 1666 | |
| SS |
| Name | B | G | ss |
| Velazquez | S | 108 | Av/66 |
| Anderson,Ti | R | 132 | Av/113 |
| Arenado | R | 130 | |
| Markakis | L | 100 | |
| Castro,S | R | 43 | |
| Marte,S | R | 165 | |
| Holt | L | 97 | |
| Grichuk | R | 149 | |
| Aguilar | R | 138 | |
| Zimmer,B | L | 54 | |
| O'Hearn | L | 113 | |
| Dean | R | 8 | |
| Nido | R | 19 | |
| Kratz | R | 43 | |
| Murphy,S | R | 116 | |
| Hilliard | L | 97 | |
| Neuse@ | R | 0 | |
| Bohm | R | 119 | |
| Heim | S | 35 | |
| Total | | 1666 | |
| LF |
| Name | B | G | lf | OThr |
| Hilliard | L | 97 | Av/51 | Vg |
| Marte,S | R | 165 | Av/64 | Av |
| Zimmer,B | L | 54 | Av/250 | Av |
| Markakis | L | 100 | Fr/46 | Pr |
| Holt | L | 97 | Fr/82 | Fr |
| Velazquez | S | 108 | Fr/95 | Av |
| Dean | R | 8 | Fr/97 | Fr |
| Arenado | R | 130 | | |
| Castro,S | R | 43 | | |
| Grichuk | R | 149 | | Vg |
| Aguilar | R | 138 | | |
| Anderson,Ti | R | 132 | | |
| O'Hearn | L | 113 | | |
| Nido | R | 19 | | |
| Kratz | R | 43 | | |
| Murphy,S | R | 116 | | |
| Neuse@ | R | 0 | | |
| Bohm | R | 119 | | |
| Heim | S | 35 | | |
| Total | | 1666 | | |
| CF |
| Name | B | G | cf | OThr |
| Marte,S | R | 165 | Av/64 | Av |
| Zimmer,B | L | 54 | Av/250 | Av |
| Hilliard | L | 97 | Fr/51 | Vg |
| Grichuk | R | 149 | Fr/85 | Vg |
| Velazquez | S | 108 | Pr/95 | Av |
| Arenado | R | 130 | | |
| Markakis | L | 100 | | Pr |
| Castro,S | R | 43 | | |
| Holt | L | 97 | | Fr |
| Aguilar | R | 138 | | |
| Anderson,Ti | R | 132 | | |
| O'Hearn | L | 113 | | |
| Dean | R | 8 | | Fr |
| Nido | R | 19 | | |
| Kratz | R | 43 | | |
| Murphy,S | R | 116 | | |
| Neuse@ | R | 0 | | |
| Bohm | R | 119 | | |
| Heim | S | 35 | | |
| Total | | 1666 | | |
| RF |
| Name | B | G | rf | OThr |
| Hilliard | L | 97 | Av/51 | Vg |
| Zimmer,B | L | 54 | Av/250 | Av |
| Markakis | L | 100 | Fr/46 | Pr |
| Holt | L | 97 | Fr/82 | Fr |
| Dean | R | 8 | Fr/97 | Fr |
| Arenado | R | 130 | | |
| Castro,S | R | 43 | | |
| Marte,S | R | 165 | | Av |
| Grichuk | R | 149 | | Vg |
| Aguilar | R | 138 | | |
| Anderson,Ti | R | 132 | | |
| O'Hearn | L | 113 | | |
| Nido | R | 19 | | |
| Kratz | R | 43 | | |
| Murphy,S | R | 116 | | |
| Velazquez | S | 108 | | Av |
| Neuse@ | R | 0 | | |
| Bohm | R | 119 | | |
| Heim | S | 35 | | |
| Total | | 1666 | | |