San Antonio Spurs acting head coach Tim Duncan, left, talks to San Antonio Spurs forward DeMar DeRozan in the first half of an NBA basketball game against the Charlotte Hornets in Charlotte, N.C., Tuesday, March 3, 2020. He got his first victory as an acting head coach on Tuesday night. “It's night and day to be in the big boy chair,” said Duncan, who normally serves as an assistant coach. “I wouldn't be sitting here (as a head coach) if it wasn't for that guy,” Borrego said. The Hornets came back and Rozier cut the Spurs' lead to one with a driving layup with 42 seconds left.