Bubble Watch: Tar Heels Solidify NCAA Tournament Spot Posted Mar 7, 2022 North Carolina and Indiana are heading into conference tournament week on opposite ends of the NCAA Tournament bubble. The Tar Heels handed No. 4 Duke a 94-81 loss Saturday in the final home game for coach Mike Krzyzewski. The win should end any lingering doubt about where UNC sits heading into the Atlantic Coast Conference Tournament. (Associated Press)