2018 BYU Cougars Tanner Mangum #12 Total Offense Split Stats through 01/07/2019
| Split | G | Rush Yards | Pass Yards | Plays | Total Yards | Yards/Play | Yards/G |
|---|---|---|---|---|---|---|---|
| All Games | 8 | -44 | 1104 | 199 | 1060 | 5.33 | 132.5 |
| at Home | 4 | -24 | 605 | 119 | 581 | 4.88 | 145.3 |
| on Road/Neutral Site | 4 | -20 | 499 | 80 | 479 | 5.99 | 119.8 |
| in Wins | 5 | -2 | 478 | 84 | 476 | 5.67 | 95.2 |
| in Losses | 3 | -42 | 626 | 115 | 584 | 5.08 | 194.7 |
| vs. Conference | 1 | 0 | 21 | 3 | 21 | 7.00 | 21.0 |
| vs. Non-Conference | 7 | -44 | 1083 | 196 | 1039 | 5.30 | 148.4 |
| vs. Ranked (AP) | 2 | -33 | 430 | 70 | 397 | 5.67 | 198.5 |
| vs. Unranked (AP) | 6 | -11 | 674 | 129 | 663 | 5.14 | 110.5 |
| vs. FBS (I-A) | 7 | -44 | 986 | 174 | 942 | 5.41 | 134.6 |
| vs. FCS (I-AA) | 1 | 0 | 118 | 25 | 118 | 4.72 | 118.0 |
| vs. FBS Winning | 5 | -44 | 756 | 140 | 712 | 5.09 | 142.4 |
| vs. FBS Non-Winning | 2 | 0 | 230 | 34 | 230 | 6.76 | 115.0 |
| vs. FBS Power 5 | 4 | -29 | 654 | 124 | 625 | 5.04 | 156.3 |
| vs. FBS non-Power 5 | 3 | -15 | 332 | 50 | 317 | 6.34 | 105.7 |
| in August/September | 5 | -29 | 772 | 149 | 743 | 4.99 | 148.6 |
| in October | 1 | -15 | 270 | 46 | 255 | 5.54 | 255.0 |
| in November | 1 | 0 | 21 | 3 | 21 | 7.00 | 21.0 |
| in December/January | 1 | 0 | 41 | 1 | 41 | 41.00 | 41.0 |