Is this a negative development for BYU? Yes. Is it the death knell or beginning of irrelevance? No.
ACC, the weakest of the P5, is protecting its interests. The ACC could potentially find itself competing against BYU for a playoff slot in a year where BYU has a great year.
Also, the ACC will play 8 conference games + 1 P5. They still have 3 games they have to fill. Most years they are already playing a P5 anyway. BYU can still play ACC teams. I doubt most of those ACC teams are going to go slumming it for all 3 of those extra games.
ACC, the weakest of the P5, is protecting its interests. The ACC could potentially find itself competing against BYU for a playoff slot in a year where BYU has a great year.
Also, the ACC will play 8 conference games + 1 P5. They still have 3 games they have to fill. Most years they are already playing a P5 anyway. BYU can still play ACC teams. I doubt most of those ACC teams are going to go slumming it for all 3 of those extra games.

Comment