CHARLOTTESVILLE, Va. — Brennan Armstrong is not one to sugarcoat a problem. It’s one of the things his former coach, Bronco Mendenhall, loves about him. Mendenhall used to hover over the offense during Virginia practices, close enough to hear every word that escaped his quarterback’s mouth, and if the unit struggled, the monologues often veered into the profane.
“He’d curse like a sailor,” Mendenhall said. “But it was authentic.”
It’s not…