You'd think Dom would know the schedule for his own network so that must be it... the NFL did just announce that they were flexing games to Saturday in week 15: https://www.cbssports.com/nfl/news/n...aturday-night/
For the quarters the Saturday 11AM games is the #1 spot since it's on ESPN rather than ESPN2. For the semis it seems like Friday night has usually been the preferred time slot for the "bigger draw" but the Saturday semi used to be on ESPNU so maybe that changes now??? In 2019 both semis were on Saturday but NDSU/Montana St got the ESPN2 slot and JMU/Weber St got the ESPNU slot.