FAYETTEVILLE - Sometimes it seems Bobby Petrino’s biggest enemy can be himself.

The brilliantly, innovative go for the jugular play-caller can impede himself with his own impatience, Arkansas’ coach occasionally has admitted.

Two years ago the Razorbacks were comfortably leading Tulsa late and pounding the Hurricane with the ground game. Petrino called 2008 senior quarterback Casey Dick to pass. The pass got picked off. Tulsa came back to make the Hogs sweat to the end of their eventual 30-23 victory.

That and some other 2008 and 2009 postgames have caused P...