The new Pac-12 divisional alignment is expected to be announced by commissioner Larry Scott during a Thursday afternoon press conference.
USC AD Pat Haden may have revealed the alignment speaking last week to a Trojan booster group. Haden reportedly told the boosters that the divisions would be split along what seem to be north-south lines. In one division would be Oregon, Oregon State, Washington, Washington State, Stanford and Cal. In the other division: USC, UCLA, Arizona, Arizona State, Colorado and Utah.
There is no word on the conference scheduling alignment. The SEC uses a 5-2-1, eight-game conference schedule with one designated rival from the opposite division. The Big Ten adopted the same scheduling model beginning in 2011. It will eventually go to a nine-game conference schedule. The Pac-12 is expected to stay with its current nine-game conference schedule when it splits into divisions next season.
The conference is still determining the location of the conference championship game. Scott will speak at 2:30 pm ET in San Francisco.