Pac -12 Stanford, UCLA, Oregon State, Oregon
Big 12 - Texas, Kansas State, Oklahoma
Oregon State and Texas are generally mediocre and have benefitted greatly from weak schedules. I mean, seriously, Texas barely beat Kansas.
Outside the top 2 or maybe 3 teams in both leagues they're mediocre, whereas the upper half of the SEC could compete with pretty much anyone in college football. Alabama, Georgia, SC, Florida, LSU, and A&M are all really good football teams (although Florida's offense seems to have gone from ok to really really questionable).
Rutgers can barely win in the Big East as it is, how will they do in the Big Ten?
Probably pretty well. You seen the Big Ten recently?