No. 5 Virginia is one of just two teams in the country that are still undefeated after 16 games. On Saturday, the Cavaliers travel to Cameron Indoor to play No. 1 Duke — possibly the biggest hurdle left in maintaining that perfect record.

You can watch the game on ESPN at 6 p.m. ET.

Before the game, we look at three key factors that will make a difference, then predict who will win this Top-5 matchup.

Virginia-Duke: Prediction, keys to the game

Control the 3-point line, control the game

In the 95-91 loss to Syracuse, Duke went 9-for-43 from 3-point range. That is not a typo. That is also not a winning strategy.