Butts was averaging 4.8 points and 3.3 rebounds per game this season. She suffered the injury during TCU’s 63-52 loss to Oklahoma on Saturday night.
The Frogs are currently 12-7 on the season and 3-4 in Big 12 play.
Their next matchup is scheduled for Wednesday night against No. 8 Oklahoma State (17-1, 6-1 Big 12). Tip-off is listed at 7 p.m. CT from Daniel-Meyer Coliseum.