Through 12 games this season, Iowa State opponents are averaging nearly 21 fouls per game.
Griffin has managed to stay out of foul trouble for much of this season so far, but Williams — who comes off the bench as one of the team's most aggressive players — has fouled out twice.
Hook vs. Moody
This game also features a matchup between two of the Big 12's better point guards — Iowa State junior Nikki Moody and Oklahoma senior Morgan Hook.
Hook averages 6.1 assists per game, and Moody averages 5.8 so far this season.
Both players are critical to their team's success, and the winner of this individual matchup could determine whether the Sooners or Cyclones remaining unbeaten in Big 12 play.