Brittney Griner scored 26 points as No. 1 Baylor beat sixth-ranked Tennessee 76-67 on Sunday for its second win of the young season over a Top 10 opponent.
The preseason All-American had nine first-half points but came alive in the paint after halftime.
The Lady Volunteers took a 39-31 lead on Glory Johnson's free throw with 17:39 left, but Griner had a pair of layups in an 11-2 run for the Lady Bears. The second gave Baylor a 42-41 lead with 15 minutes left.
Another Griner layup with 8:32 to play gave Baylor its ultimate lead, and the Lady Bears (6-0) relied on smothering defense to limit Tennessee to just 29.3 percent shooting.
Another preseason All-American, Shekinna Stricklen, led the Lady Vols with 25 points and 11 rebounds. Vicki Baugh added 17 points and 11 rebounds.
Odyssey Simms added 23 points for the Lady Bears.
Tennessee (2-2) outrebounded Baylor 55-42.