TUSCALOOSA, Ala. (AP) — 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. Chase Hunter had 15 points and Ian Schieffelin scored nine to go with 14 rebounds.

RJ Godfrey contributed 11 points off the bench as the Tigers shot 53% from the field, including 11 for 21 from 3-point range. On the other end, Clemson held Alabama (5-2) to 34% shooting overall in its worst offensive performance of the season.

Mark Sears led Alabama with 23 points, including 4-for-9 shooting from beyond the arc. The Crimson Tide led by seven with just under 13 minutes left but were outplayed the rest of the way.

Aaron Estrada scored 16 for Alabama, and Grant Nelson added 14 points and eight rebounds.