James William Nantz III (born May 17, 1959) is an American sportscaster who has worked on telecasts of the National Football League (NFL), NCAA Division I men's basketball, the NBA, and the PGA Tour for CBS Sports since the 1980s. He has anchored CBS's coverage of the Masters Tournament since 1989 and been the lead play-by-play announcer on CBS's NFL coverage since 2004. He was also the lead broadcaster for the NCAA men's basketball tournament from 1990 to 2023. Description above from the Wikipedia article Jim Nantz, licensed under CC-BY-SA, full list of contributors on Wikipedia.