EVANSTON—David Stephens, a highly touted freshman point guard, was reported as being “shocked and confused” by a pregaming event at Bobb last Friday. Stephens was invited to the party by his roommate, Jack Vineyard, “I figured, the dude’s an athlete,” Vineyard said, “I thought he’d understand what a pregame is. I couldn’t have been more wrong.” Stephens initially seemed exuberant upon hearing of the pregame. “I told Jack I just had to grab my ball and my bag and I’d