PJ Hall had 21 points, eight rebounds and four blocks to lead Clemson past No. 23 Alabama 85-77 on Tuesday night. Joseph Girard III added 16 points, four assists and two steals for the Tigers (6-0) in a game that was part of the ACC/SEC Challenge. “We are a little different than a lot of teams in college basketball in that we post the ball,” Clemson coach Brad Brownell said.