The Auburn Tigers and Houston Cougars advance with wins over Michigan and Purdue, respectively, which means the four No. 1 seeds make up half of the remaining NCAA tournament field. The 2-seed Tennessee Volunteers and Michigan State Spartans are also moving on as March Madness rolls into its final seven games.
All four winners of Friday's games will play again Sunday. Relive all of the night's action with analysis from each of the four matchups, plus an archive of real-time updates.
