2018 Iowa State Cyclones Willie Harvey #2 Tackles For Loss Split Stats through 01/07/2019
| Split | TFL | G | TFL Yards | TFL/G |
|---|---|---|---|---|
| All Games | 9.0 | 13 | 38 | 0.69 |
| at Home | 5.0 | 7 | 30 | 0.71 |
| on Road/Neutral Site | 4.0 | 6 | 8 | 0.67 |
| in Wins | 6.5 | 8 | 32 | 0.81 |
| in Losses | 2.5 | 5 | 6 | 0.50 |
| vs. Conference | 6.0 | 9 | 32 | 0.67 |
| vs. Non-Conference | 3.0 | 4 | 6 | 0.75 |
| vs. Ranked (AP) | 1.0 | 5 | 3 | 0.20 |
| vs. Unranked (AP) | 8.0 | 8 | 35 | 1.00 |
| vs. FBS (I-A) | 7.0 | 12 | 35 | 0.58 |
| vs. FCS (I-AA) | 2.0 | 1 | 3 | 2.00 |
| vs. FBS Winning | 4.0 | 8 | 8 | 0.50 |
| vs. FBS Non-Winning | 3.0 | 4 | 27 | 0.75 |
| vs. FBS Power 5 | 7.0 | 11 | 35 | 0.64 |
| vs. FBS non-Power 5 | 0.0 | 1 | 0 | 0.00 |
| in August/September | 2.0 | 4 | 4 | 0.50 |
| in October | 2.5 | 3 | 12 | 0.83 |
| in November | 2.0 | 4 | 17 | 0.50 |
| in December/January | 2.5 | 2 | 5 | 1.25 |