I missed UCLA...my bad..apologies to all..
The Pac-10 was 1-3 in post season. Of course UCLA lost during the regular season to Arizona State which was ranked 113th in the nation in defense.
Actually, the Pac-10 was 3-2 in the bowls (you forgot Cal & ASU) and UCLA lost to Arizona not ASU.
Actually, 3-2
Cal beat unranked BYU (6-5) 35-28
Arizona State beat unranked Rutgers (7-4) 45-40
UCLA beat unranked Northwestern (7-4) 50-38
Then
Unranked Oklahoma (7-4) beat Oregon (10-1) 17-14
Texas (12-0) beat USC (12-0) 41-38
Pac 10 was 3-2, 1-4 against the spread.