Coaches / Defensive coordinator / Demetrius Sumler
Career
72
not coaching now
Rating72recent
Peak87best 5 yrs
Career72whole career
confidence
Demetrius Sumler
Defensive Coordinator · San Diego State
Headline rating: as position coach · defensive backs. Every role he has been rated in is below.
Chemistry
—
index in development
Seasons here1
Programs1
Stints2
Career path
Head-coaching stints since 1936; assistant roles since 2016
As position coach · defensive backs
Rating72Peak87
Room quality, development (his players gaining more than typical players at the position year to year) and recruiting credit.
| Season | Team | Room | Room quality | Development | Recruiting | Season score |
|---|---|---|---|---|---|---|
| 2025 | San Diego State | Defensive backs | 84 | +10.6 | 0.852 | 1.35 |
| 2024 | San Diego State | Defensive backs | 65 | -7.8 | 0.848 | -1.19 |
| 2023 | San Diego State | Defensive backs | 70 | -3.8 | 0.844 | -0.59 |
| 2022 | San Diego State | Defensive backs | 75 | +0.1 | — | 0.03 |
| 2021 | San Diego State | Defensive backs | 87 | +1.5 | 0.850 | 0.87 |
| 2020 | San Diego State | Defensive backs | 83 | +2.8 | 0.850 | 0.68 |
| 2019 | San Diego State | Defensive backs | 87 | +9.8 | 0.811 | 1.21 |
| 2018 | San Diego State | Defensive backs | 78 | -4.1 | 0.792 | -0.46 |
Season score: 0 = an average season in this role; positive = better.