[CompSci87]

If you look on the Pac 12 site many games on the Pac 12 channel.  TBD as of last night

Not quite sure how to interpret this, but the Pac-12 announcement of the league schedule says "specific dates and time for each game within a week will be announced after selections by the league's television partners are finalized."

ESPN and whoever else is carrying games get to pick which ones they want, within some limits. Then the rest go to Pac-12 Networks. The game time and even date may be set to fit into the broadcasting network's schedule.

[CompSci87]

If you look on the Pac 12 site many games on the Pac 12 channel.  TBD as of last night

Not quite sure how to interpret this, but the Pac-12 announcement of the league schedule says "specific dates and time for each game within a week will be announced after selections by the league's television partners are finalized."

ESPN and whoever else is carrying games get to pick which ones they want, within some limits. Then the rest go to Pac-12 Networks. The game time and even date may be set to fit into the broadcasting network's schedule.