You remember the three-headed monster, right? It's about returning production that will scare -- terrify! --opponents. Or not. On offense, it's elite combinations at quarterback, running back and receiver.
There are plenty of issues Pac-12 teams will be addressing this spring. Here are some that are front and center for your Pac-12 insiders. Ted Miller: Spring practice is the official transition from taking stock of the 2013 season, including recruiting, to looking ahead to next fall.
Our look at position groups in the Pac-12 continues. Arizona: With Ka'Deem Carey off to the NFL, figuring out Arizona's running back situation requires a bit of guesswork. Backups Daniel Jenkins and Kylan Butler are out of eligibility and rising junior Jared Baker tore his ACL in the regular-season finale.