September 4, 2013 11:02 AM
As the Chiefs and Jaguars prepare for Sunday's season opener, Sam Mellinger is focused on the quarterbacks. He writes that this is probably a make-or-break year for Blaine Gabbert, the former Mizzou star selected 10th overall by the Jaguars in 2011. And what happens in Kansas City will be what frames and defines the career of Alex Smith, the former No. 1 overall pick.