WACO, Texas (AP) Cory Jefferson had 16 points and 11 rebounds for his third double-double already this season and Isaiah Austin also scored 16 points as No. 20 Baylor beat Charleston Southern 69-64 on Wednesday night.

After Baylor (4-0) had a 4-minute scoring drought in the second half, allowing the Buccaneers to close to 4 points, Gary Franklin made a 3-pointer with 5 minutes left. Then the 7-foot-1 Austin had another of his seven blocked shots, leading to Franklin driving the baseline for a layup that made it 64-55.

Jefferson added a jumper with 3:57 left that pushed the lead to 66-55, and Baylor was still up by 10 when Austin made a free throw with 2 minutes left.

But Charleston Southern wasn't done.