2018 Stanford Cardinal K.J. Costello #3 Total Offense Split Stats through 01/07/2019
| Split | G | Rush Yards | Pass Yards | Plays | Total Yards | Yards/Play | Yards/G |
|---|---|---|---|---|---|---|---|
| All Games | 13 | -20 | 3540 | 455 | 3520 | 7.74 | 270.8 |
| at Home | 6 | 32 | 1775 | 222 | 1807 | 8.14 | 301.2 |
| on Road/Neutral Site | 7 | -52 | 1765 | 233 | 1713 | 7.35 | 244.7 |
| in Wins | 9 | 28 | 2315 | 284 | 2343 | 8.25 | 260.3 |
| in Losses | 4 | -48 | 1225 | 171 | 1177 | 6.88 | 294.3 |
| vs. Conference | 9 | 41 | 2715 | 336 | 2756 | 8.20 | 306.2 |
| vs. Non-Conference | 4 | -61 | 825 | 119 | 764 | 6.42 | 191.0 |
| vs. Ranked (AP) | 3 | -18 | 844 | 126 | 826 | 6.56 | 275.3 |
| vs. Unranked (AP) | 10 | -2 | 2696 | 329 | 2694 | 8.19 | 269.4 |
| vs. FBS (I-A) | 12 | -8 | 3326 | 422 | 3318 | 7.86 | 276.5 |
| vs. FCS (I-AA) | 1 | -12 | 214 | 33 | 202 | 6.12 | 202.0 |
| vs. FBS Winning | 8 | -55 | 2352 | 299 | 2297 | 7.68 | 287.1 |
| vs. FBS Non-Winning | 4 | 47 | 974 | 123 | 1021 | 8.30 | 255.3 |
| vs. FBS Power 5 | 10 | 22 | 2820 | 358 | 2842 | 7.94 | 284.2 |
| vs. FBS non-Power 5 | 2 | -30 | 506 | 64 | 476 | 7.44 | 238.0 |
| in August/September | 5 | -49 | 1230 | 153 | 1181 | 7.72 | 236.2 |
| in October | 3 | 7 | 935 | 128 | 942 | 7.36 | 314.0 |
| in November | 3 | 45 | 1033 | 117 | 1078 | 9.21 | 359.3 |
| in December/January | 2 | -23 | 342 | 57 | 319 | 5.60 | 159.5 |