The Zeitgeist List · coordinators · never a head coach
Andrew Thacker.
Defensive coordinator · 6 seasons · 4 stints · 2 programs0 seasons ranked in the national top 10%
Own effect on the unit
Defense−0.10#305 of 458 · a typical amount
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.
Temple 2018–2018
Georgia Tech 2019–2023
Median of those still in the job, that year of a tenure. A shrinking pool, not a path.
Georgia Tech, 5 years
−5.1
28.1 to 22.9 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 |
|---|---|---|---|---|---|
| 2018–2018 | Temple | 71.2 | 65.8 | 65.8 | +17.8 |
| 2019–2021 | Georgia Tech | 11.9 | 28.1 | 44.5 | −30.1 |
| 2022–2022 | Georgia Tech | 6.5 | 72.1 | 72.1 | +14.2 |
| 2023–2023 | Georgia Tech | 72.1 | 22.9 | 22.9 | −33.7 |
Temple 2018–2018: ranked 71st the year before he arrived, 66th at its best — went backwards.
Georgia Tech 2023–2023: ranked 72nd the year before he arrived, 23rd at its best — went backwards.