College football realignment news: Notre Dame on deck; Pac-12, Big 12 could merge; SEC vs. Big Ten playoff?

The shock is wearing off … right? Or maybe Trojans and Bruins preparing for Big Noon games (9 a.m. PT!) is still going to take some getting used to.

Fourth of July weekend is upon us, so we’re going to assume realignment is taking a couple of days off. We need it. USC and UCLA need it. They need the time to buy parkas, hire tutors for five-hour plane rides and develop a taste for cheese curds. Such is the lingering impact of the two West Coast icons headed to the Big Ten.

Now, it’s time to consider next steps.

Notre Dame is a talking point until it decided it’s not. Its ongoing dance with conference membership goes back nearly a century. The Pac-12 is already on record as aggressively pursuing expansion. The Big 12 hasn’t revealed a plan, if there it has one. It could stay at the 12 ready to go in 2025, or as industry insiders are suggesting, pick off as many Pac-12 schools as is financially wise and possibly send the Pac-12 to the dustbin of history.

Then there is the ACC, which until further notice, is looking increasingly vulnerable. If all of it sounds ruthless, we should be used to it by now. The shock should be wearing off … right?

Here is the latest from the realignment trenches ….

Nothing happens until Notre Dame decides

Pac-12 presidents and athletic directors met by phone Friday, but does the Pac-12 have any position of strength? Until Notre Dame decides on its future, there probably isn’t one. Sources told CBS Sports the Big Ten was done “for now” until the Fighting Irish determine whether they want to attempt and join the conference.

To entice Notre Dame to jump to the Big Ten, one source suggested Stanford could be invited as sort of a “rivalry” partner. The two schools have met 24 times in the last 25 years with the series interrupted only by the COVID-19 pandemic in 2020.

In that scenario, Notre Dame would have at least five traditional rivals (Michigan, Michigan State, Purdue, Stanford, USC) as Big Ten conference partners. With an attractive conference schedule plus three annual nonconference games, the Irish could easily continue their “Shamrock Series” of one-off games around the country.

The Big Ten could stop there at 18 or go further, depending on the SEC’s intentions. There is growing sentiment that some combination of Clemson, Florida State and Miami could migrate to the SEC. That assumes any of the three would bring pro rata (equal value)…