The Zeitgeist List · coordinators · never a head coach
Josh Aldridge.
Defensive coordinator · 3 seasons · 4 stints · 3 programs0 seasons ranked in the national top 10%
Own effect on the unit
Defense+0.20#87 of 458 · more than most
The tenure clock
Every stop re-aligned to its own first year, so the stops stack instead of scrolling past each other. The gray dashed line is a reference, not a path: each point is the median of whoever was still in the job that year, across every real OC/DC stint since 2014 at that role, and the pool shrinks year over year because surviving to a later year means not having been fired.
Liberty 2021–2022
East Carolina 2025–2025
South Florida 2026–2026
Median of those still in the job, that year of a tenure. A shrinking pool, not a path.
Liberty, 2 years
+5.6
68.1 to 73.7 percentile.
Median defensive coordinator
+1.0
first season to last, across 239 stints of 3+ years. 52.3% improve at all.
Every stop on the calendar
| Years | Program | Walked into | Year 1 | Best | Vs. talent |
|---|---|---|---|---|---|
| 2021–2021 | Liberty | 50.8 | 68.1 | 68.1 | +36.3 |
| 2022–2022 | Liberty | 68.1 | 73.7 | 73.7 | +41.9 |
| 2025–2025 | East Carolina | 34.0 | 84.9 | 84.9 | +36.9 |
| 2026–2026 | South Florida | no record | — | — | — |
South Florida: just hired, no season coached yet.