Lane Kiffin admitting he was "trying so hard" at Ole Miss and then bolting for LSU right before the CFP tells you everything about why Texas's coaching stability matters. Sarkisian has the Longhorns ranked top 5 in SP+ two years running without jumping for the next shiny job. The Rebels went 11-1 and made their first playoff only to watch their head coach walk out the door. That kind of disruption kills program momentum. Texas has held onto its staff while the SEC coaching carousel keeps spin...