2021 Oklahoma Sooners Mario Williams #4 All Purpose Split Stats through 01/10/2022
| Split | G | Rush | Recv. | Punt Ret. | Kick Ret. | Int. Ret. | Plays | Total Yards | Yards/Play | Yards/G |
|---|---|---|---|---|---|---|---|---|---|---|
| All Games | 12 | 12 | 380 | 0 | 110 | 0 | 42 | 502 | 12.0 | 41.8 |
| at Home | 7 | 1 | 278 | 0 | 91 | 0 | 30 | 370 | 12.3 | 52.9 |
| on Road/Neutral Site | 5 | 11 | 102 | 0 | 19 | 0 | 12 | 132 | 11.0 | 26.4 |
| in Wins | 10 | 12 | 370 | 0 | 110 | 0 | 40 | 492 | 12.3 | 49.2 |
| in Losses | 2 | 0 | 10 | 0 | 0 | 0 | 2 | 10 | 5.0 | 5.0 |
| vs. Conference | 8 | 1 | 232 | 0 | 79 | 0 | 25 | 312 | 12.5 | 39.0 |
| vs. Non-Conference | 4 | 11 | 148 | 0 | 31 | 0 | 17 | 190 | 11.2 | 47.5 |
| vs. Ranked (AP) | 3 | 11 | 43 | 0 | 0 | 0 | 5 | 54 | 10.8 | 18.0 |
| vs. Unranked (AP) | 9 | 1 | 337 | 0 | 110 | 0 | 37 | 448 | 12.1 | 49.8 |
| vs. FBS (I-A) | 11 | 12 | 331 | 0 | 110 | 0 | 38 | 453 | 11.9 | 41.2 |
| vs. FCS (I-AA) | 1 | 0 | 49 | 0 | 0 | 0 | 4 | 49 | 12.3 | 49.0 |
| vs. FBS Winning | 6 | 11 | 190 | 0 | 19 | 0 | 16 | 220 | 13.8 | 36.7 |
| vs. FBS Non-Winning | 5 | 1 | 141 | 0 | 91 | 0 | 22 | 233 | 10.6 | 46.6 |
| vs. FBS Power 5 | 10 | 12 | 294 | 0 | 110 | 0 | 32 | 416 | 13.0 | 41.6 |
| vs. FBS non-Power 5 | 1 | 0 | 37 | 0 | 0 | 0 | 6 | 37 | 6.2 | 37.0 |
| in August/September | 4 | 1 | 149 | 0 | 72 | 0 | 21 | 222 | 10.6 | 55.5 |
| in October | 4 | 0 | 170 | 0 | 19 | 0 | 13 | 189 | 14.5 | 47.3 |
| in November | 3 | 0 | 28 | 0 | 19 | 0 | 5 | 47 | 9.4 | 15.7 |
| in December/January | 1 | 11 | 33 | 0 | 0 | 0 | 3 | 44 | 14.7 | 44.0 |