2018 Marshall Thundering Herd Marcel Williams #9 Kickoff Return Split Stats through 01/07/2019
| Split | G | Ret. | Yards | Avg. | TD | Ret./G | Yards/G |
|---|---|---|---|---|---|---|---|
| All Games | 13 | 9 | 127 | 14.11 | 0 | 0.7 | 9.8 |
| at Home | 6 | 7 | 87 | 12.43 | 0 | 1.2 | 14.5 |
| on Road/Neutral Site | 7 | 2 | 40 | 20.00 | 0 | 0.3 | 5.7 |
| in Wins | 9 | 3 | 51 | 17.00 | 0 | 0.3 | 5.7 |
| in Losses | 4 | 6 | 76 | 12.67 | 0 | 1.5 | 19.0 |
| vs. Conference | 8 | 6 | 94 | 15.67 | 0 | 0.8 | 11.8 |
| vs. Non-Conference | 5 | 3 | 33 | 11.00 | 0 | 0.6 | 6.6 |
| vs. Ranked (AP) | 0 | 0 | 0 | - | 0 | - | - |
| vs. Unranked (AP) | 13 | 9 | 127 | 14.11 | 0 | 0.7 | 9.8 |
| vs. FBS (I-A) | 12 | 9 | 127 | 14.11 | 0 | 0.8 | 10.6 |
| vs. FCS (I-AA) | 1 | 0 | 0 | - | 0 | 0.0 | 0.0 |
| vs. FBS Winning | 5 | 6 | 76 | 12.67 | 0 | 1.2 | 15.2 |
| vs. FBS Non-Winning | 7 | 3 | 51 | 17.00 | 0 | 0.4 | 7.3 |
| vs. FBS Power 5 | 2 | 3 | 33 | 11.00 | 0 | 1.5 | 16.5 |
| vs. FBS non-Power 5 | 10 | 6 | 94 | 15.67 | 0 | 0.6 | 9.4 |
| in August/September | 4 | 4 | 55 | 13.75 | 0 | 1.0 | 13.8 |
| in October | 3 | 4 | 61 | 15.25 | 0 | 1.3 | 20.3 |
| in November | 4 | 1 | 11 | 11.00 | 0 | 0.3 | 2.8 |
| in December/January | 2 | 0 | 0 | - | 0 | 0.0 | 0.0 |