Chuck Carlton, Big 12 football beat writer for SportsDayDFW.com and The Dallas Morning News, answered your questions in a live chat. Here are some highlights.
Are there any freshmen-turned-sophomores who you're keeping an eye on this football season?
Chuck Carlton: I'm very interested to see the development of Baylor quarterback Zach Smith. Smith battled first-year inconsistency after replacing the injured Seth Russell but looked very solid in the bowl win over Boise State. Smith will have competition from Arizona grad transfer Anu Solomon, which could be very interesting.
Who do you think is going to be missed more by their school between Patrick Mahomes at Texas Tech and D'Onta Foreman at Texas?