Looking at it more in-depth, only eight teams ran the Air Raid in NCAA11; BYU (4*), ECU (3*), Houston (3*), Louisana Tech (2*), MTSU (1*), OKState (4*), TTU (3*) and Troy (2*).
From a pure prestige point of view only three of those teams are lower than Texas Tech and it could be that their OCs were hired away as HCs to other schools (like TTU's OC) or landed OC jobs better than Texas Tech; we have no way of knowing from one picture.
Now if Bama were to hire the OC from Ball State (both One-Back in NCAA11) , then there's a huge problem with the CC system.