Not so much the 10 teams aspect (that the Big 12 wants) but the scrapping of division winners meeting (which the ACC wants).
From Dennis Dodd/CBSSports.com:
Big Ten trying to stop ACC, Big 12 move to alter conference title games
The Big Ten has filed an amendment that would alter an attempt by the ACC and Big 12 to deregulate conference championship games.
The amendment calls for conference title games to only be held between division winners in a given league. That essentially leaves in place the current NCAA by-law requiring division winners to play.
However, the ACC and Big 12 long ago developed legislation that would allow conferences to basically self-determine their championship games.
http://www.cbssports.com/collegefoo...c-big-12-move-to-alter-conference-title-games
From Dennis Dodd/CBSSports.com:
Big Ten trying to stop ACC, Big 12 move to alter conference title games
The Big Ten has filed an amendment that would alter an attempt by the ACC and Big 12 to deregulate conference championship games.
The amendment calls for conference title games to only be held between division winners in a given league. That essentially leaves in place the current NCAA by-law requiring division winners to play.
However, the ACC and Big 12 long ago developed legislation that would allow conferences to basically self-determine their championship games.
http://www.cbssports.com/collegefoo...c-big-12-move-to-alter-conference-title-games