21.   And once Barnett declined, UCLA athletic director Peter Dalis called Denver Broncos defensive coordinator Greg Robinson.

22.   And privately, several Bruins are wondering if Toledo will fire first-year defensive coordinator Nick Aliotti.

23.   And Shurmur knows it better than any defensive coordinator in the league.

24.   And so does Dave Campo, who conceded that a sort of power play on his part contributed to his promotion yesterday to Cowboys defensive coordinator.

25.   And then when it was all over, Snow settled in to begin his new job as the defensive coordinator at ... UCLA?

26.   And so, what is this mysterious weapon, that has caused defensive coordinators to weep, and cornerbacks to call in sick?

27.   And we know Georgia will have its third defensive coordinator in three years.

28.   And, of course, they play defense in a manner befitting a team coached by a former NFL linebacker and defensive coordinator.

29.   And to check out a new defense, directed by Dave Robinson, who took over as defensive coordinator in the fall.

30.   Another coach who would have been interviewed was former Cardinals assistant Jim Johnson, who replaced Tobin as defensive coordinator at Indianapolis.