Team fielding -- 2021 Houston Oil Barons
Regular season -- as of 9/30/2021
| Primary |
| Pos | S | Name | G | GS | INN | PO | A | E | DP | TC | PCT | PB | SB | CS | SB% | PK |
| p | | Zac Gallen | 32 | 32 | 203.7 | 9 | 19 | 1 | 3 | 29 | .966 | | 17 | 2 | .895 | 1 |
| | | Corbin Burnes | 21 | 21 | 118.0 | 9 | 12 | 2 | 1 | 23 | .913 | | 6 | 3 | .667 | 0 |
| | | Dinelson Lamet | 31 | 31 | 194.0 | 7 | 15 | 1 | 0 | 23 | .957 | | 6 | 1 | .857 | 1 |
| | | Kevin Gausman | 27 | 27 | 140.7 | 8 | 10 | 1 | 0 | 19 | .947 | | 7 | 1 | .875 | 0 |
| | | Trevor Bauer | 25 | 25 | 167.3 | 11 | 6 | 0 | 0 | 17 | 1.000 | | 1 | 1 | .500 | 0 |
| | | Jimmy Herget | 39 | 0 | 56.0 | 5 | 6 | 0 | 1 | 11 | 1.000 | | 1 | 1 | .500 | 0 |
| | | Walker Buehler | 22 | 22 | 112.7 | 4 | 6 | 0 | 0 | 10 | 1.000 | | 6 | 1 | .857 | 1 |
| | | Matt Foster | 52 | 0 | 57.3 | 6 | 4 | 0 | 0 | 10 | 1.000 | | 0 | 1 | .000 | 0 |
| | | Riley Smith | 38 | 0 | 68.0 | 1 | 9 | 0 | 0 | 10 | 1.000 | | 1 | 0 | 1.000 | 0 |
| | | Trevor Rosenthal | 27 | 0 | 30.3 | 2 | 5 | 1 | 0 | 8 | .875 | | 0 | 0 | .000 | 0 |
| | f | Shawn Armstrong | 30 | 0 | 39.0 | 4 | 2 | 0 | 0 | 6 | 1.000 | | 0 | 0 | .000 | 0 |
| | | James Hoyt | 27 | 0 | 32.7 | 1 | 4 | 0 | 0 | 5 | 1.000 | | 2 | 2 | .500 | 0 |
| | | Drew Smyly | 32 | 4 | 66.3 | 2 | 3 | 0 | 0 | 5 | 1.000 | | 3 | 1 | .750 | 0 |
| | | A.J. Minter | 35 | 0 | 49.0 | 1 | 2 | 1 | 1 | 4 | .750 | | 1 | 0 | 1.000 | 0 |
| | | Geoff Hartlieb | 11 | 0 | 14.7 | 0 | 3 | 0 | 0 | 3 | 1.000 | | 0 | 1 | .000 | 0 |
| | | Jesse Hahn | 26 | 0 | 40.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | 4 | 0 | 1.000 | 0 |
| | | Other | 38 | 0 | 56.7 | 3 | 9 | 0 | 0 | 12 | 1.000 | | 2 | 0 | 1.000 | 0 |
| | | Total | 513 | 162 | 1446.3 | 74 | 115 | 7 | 6 | 196 | .964 | | 57 | 15 | .792 | 3 |
| | | | | | | | | | | | | | | | | |
| c | | Carson Kelly | 105 | 94 | 805.0 | 1019 | 22 | 2 | 0 | 1043 | .998 | 9 | 34 | 8 | .810 | 1 |
| | | Yan Gomes | 97 | 68 | 641.3 | 851 | 21 | 2 | 1 | 874 | .998 | 2 | 23 | 7 | .767 | 0 |
| | | Total | 202 | 162 | 1446.3 | 1870 | 43 | 4 | 1 | 1917 | .998 | 11 | 57 | 15 | .792 | 1 |
| | | | | | | | | | | | | | | | | |
| 1b | | Christian Walker | 161 | 161 | 1426.3 | 1203 | 75 | 12 | 99 | 1290 | .991 | | | | | |
| | f | Jose Osuna | 1 | 1 | 9.0 | 8 | 0 | 0 | 2 | 8 | 1.000 | | | | | |
| | | Ryan McBroom | 6 | 0 | 6.0 | 5 | 1 | 0 | 0 | 6 | 1.000 | | | | | |
| | | Kyle Seager | 1 | 0 | 5.0 | 5 | 0 | 0 | 1 | 5 | 1.000 | | | | | |
| | | Total | 169 | 162 | 1446.3 | 1221 | 76 | 12 | 102 | 1309 | .991 | | | | | |
| | | | | | | | | | | | | | | | | |
| 2b | | Jean Segura | 146 | 146 | 1299.3 | 194 | 395 | 3 | 83 | 592 | .995 | | | | | |
| | | Other | 18 | 16 | 147.0 | 18 | 41 | 1 | 3 | 60 | .983 | | | | | |
| | | Total | 164 | 162 | 1446.3 | 212 | 436 | 4 | 86 | 652 | .994 | | | | | |
| | | | | | | | | | | | | | | | | |
| 3b | | Manny Machado | 159 | 159 | 1420.3 | 75 | 267 | 3 | 27 | 345 | .991 | | | | | |
| | | Ke'Bryan Hayes | 3 | 3 | 26.0 | 0 | 2 | 0 | 0 | 2 | 1.000 | | | | | |
| | | Total | 162 | 162 | 1446.3 | 75 | 269 | 3 | 27 | 347 | .991 | | | | | |
| | | | | | | | | | | | | | | | | |
| ss | | Fernando Tatis | 162 | 162 | 1446.3 | 128 | 449 | 6 | 67 | 583 | .990 | | | | | |
| | | Total | 162 | 162 | 1446.3 | 128 | 449 | 6 | 67 | 583 | .990 | | | | | |
| | | | | | | | | | | | | | | | | |
| lf | | Kyle Tucker | 71 | 71 | 637.3 | 105 | 1 | 3 | 0 | 109 | .972 | | | | | |
| | | Franmil Reyes | 69 | 62 | 550.7 | 99 | 1 | 3 | 0 | 103 | .971 | | | | | |
| | | Ryan McBroom | 21 | 21 | 181.0 | 26 | 1 | 0 | 0 | 27 | 1.000 | | | | | |
| | | Michael A. Taylor | 11 | 8 | 77.3 | 17 | 0 | 0 | 0 | 17 | 1.000 | | | | | |
| | | Total | 172 | 162 | 1446.3 | 247 | 3 | 6 | 0 | 256 | .977 | | | | | |
| | | | | | | | | | | | | | | | | |
| cf | | George Springer | 83 | 78 | 700.0 | 130 | 1 | 0 | 1 | 131 | 1.000 | | | | | |
| | f | Byron Buxton | 69 | 65 | 593.3 | 123 | 1 | 1 | 0 | 125 | .992 | | | | | |
| | | Michael A. Taylor | 19 | 19 | 153.0 | 30 | 0 | 1 | 0 | 31 | .968 | | | | | |
| | | Total | 171 | 162 | 1446.3 | 283 | 2 | 2 | 1 | 287 | .993 | | | | | |
| | | | | | | | | | | | | | | | | |
| rf | | Kyle Tucker | 91 | 91 | 807.0 | 123 | 2 | 2 | 1 | 127 | .984 | | | | | |
| | | George Springer | 60 | 60 | 534.3 | 88 | 2 | 0 | 0 | 90 | 1.000 | | | | | |
| | | Franmil Reyes | 11 | 11 | 101.0 | 17 | 0 | 1 | 0 | 18 | .944 | | | | | |
| | | Ryan McBroom | 1 | 0 | 1.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Michael A. Taylor | 2 | 0 | 3.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 165 | 162 | 1446.3 | 229 | 4 | 3 | 1 | 236 | .987 | | | | | |
| | | | | | | | | | | | | | | | | |
| | | Total | 162 | 162 | 1446.3 | 4339 | 1397 | 47 | 106 | 5783 | .992 | 11 | | | | |