Sources: Big Ten adding Oregon and Washington, leaving Pac-12 with uncertain future

The Big Ten is set to make formal offers to Oregon and Washington as it expands to 18 teams. (James Black/Icon Sportswire via Getty Images)The Big Ten is in the final stages of negotiating an expansion to 18 teams and adding the Universities of Oregon and Washington, industry sources told Yahoo Sports.

The move adds a Pacific Northwest presence to the arrival of USC and UCLA while bringing two known football brands to the Big Ten’s broadcast offerings.

Both schools are expected to agree to a cut rate — perhaps as low as 50 percent — of the Big Ten’s media revenue that could reach $65 million/year per institution. That is still more than the Pac-12’s proposed media deal with Apple TV+, which…