By Joseph Salvador The Alabama coach shared his thoughts on “mega-conferences.” View the original article to see embedded media. Ever since USC and UCLA announced their plans to leave the Pac-12 for the Big Ten, college football realignment has been a major talking point in the sports world. Of course, Alabama coach Nick Saban had to weigh in and he has concerns. “My biggest concern is competitive balance,” Saban said on the Always College Football podcast. “The NFL—which I was involved in for eight years—every rule they have is to create competitive balance and if they could have every team g…