2017 BYU Cougars Tanner Mangum #12 Rushing Split Stats through 01/08/2018
| Split | G | Att | Yards | Avg. | TD | Att/G | Yards/G |
|---|---|---|---|---|---|---|---|
| All Games | 8 | 34 | -2 | -0.06 | 0 | 4.25 | -0.25 |
| at Home | 4 | 19 | 23 | 1.21 | 0 | 4.75 | 5.75 |
| on Road/Neutral Site | 4 | 15 | -25 | -1.67 | 0 | 3.75 | -6.25 |
| in Wins | 2 | 11 | 27 | 2.45 | 0 | 5.50 | 13.50 |
| in Losses | 6 | 23 | -29 | -1.26 | 0 | 3.83 | -4.83 |
| vs. Conference | 0 | 0 | 0 | - | 0 | - | - |
| vs. Non-Conference | 8 | 34 | -2 | -0.06 | 0 | 4.25 | -0.25 |
| vs. Ranked (AP) | 3 | 7 | -23 | -3.29 | 0 | 2.33 | -7.67 |
| vs. Unranked (AP) | 5 | 27 | 21 | 0.78 | 0 | 5.40 | 4.20 |
| vs. FBS (I-A) | 7 | 30 | 1 | 0.03 | 0 | 4.29 | 0.14 |
| vs. FCS (I-AA) | 1 | 4 | -3 | -0.75 | 0 | 4.00 | -3.00 |
| vs. FBS Winning | 5 | 19 | -10 | -0.53 | 0 | 3.80 | -2.00 |
| vs. FBS Non-Winning | 2 | 11 | 11 | 1.00 | 0 | 5.50 | 5.50 |
| vs. FBS Power 5 | 3 | 11 | -27 | -2.45 | 0 | 3.67 | -9.00 |
| vs. FBS non-Power 5 | 4 | 19 | 28 | 1.47 | 0 | 4.75 | 7.00 |
| in August/September | 3 | 14 | -26 | -1.86 | 0 | 4.67 | -8.67 |
| in October | 4 | 14 | 7 | 0.50 | 0 | 3.50 | 1.75 |
| in November | 1 | 6 | 17 | 2.83 | 0 | 6.00 | 17.00 |
| in December/January | 0 | 0 | 0 | - | 0 | - | - |