re: 1991 was the last year a pac 12 team won the national title

ap was part of the formula, just as the sagarin computer rating and many others were

the ap was free to award a title just like cosmo, 17, college football network, sagarin, and dunkel. doesn't mean they meant anything.

only championship that mattered was the one all the major conferences agreed to before the season began.

that was the bcs. and lsu won the bcs.