FILE - CBS director Bob Fishman, left, greets Michigan State coach Tom Izzo during practice at the NCAA men's college basketball tournament in Washington on March 28, 2019. Fishman, who has directed the NCAA Tournament since it was acquired by CBS, will direct his last Final Four for CBS and Turner this weekend. The fact that the tournament is in New Orleans is fitting since that is where Fishman's first Final Four took place.(AP Photo/Alex Brandon, File)

FILE - CBS director Bob Fishman poses in the production truck in Washington on March 28, 2019. Fishman, who has directed the NCAA Tournament since it was acquired by CBS, will direct his last Final Four for CBS and Turner this weekend. The fact that the tournament is in New Orleans is fitting since that is where Fishman's first Final Four took place. (AP Photo/Alex Brandon, File)