Bronco Mendenhall doesn't seem like the type of guy to show his frustration, but at times, you can assume that the resentment is there. With three straight seasons that left fans a little bit upset, I'm sure they're not the only ones slightly frustrated.
But Mendenhall seems to be putting the Cougars back on the right track by remodeling a deficient offense and continuing his defensive dominance.
Even though things are looking brighter, there is much for Mendenhall to be concerned about. Here are five things that he may lose a little sleep over, but will hopefully be fixed by August 31.