Al Michaels has reached a remarkable milestone in his broadcasting career, marking 40 years as the play-by-play announcer for the NFL’s primetime games ...

FILE - Al Michaels, right, and Cris Collinsworth, second from left, broadcast from the field before an NFL football game between the Tennessee Titans and the Indianapolis Coltsy, Dec. 30, 2018, in ...

Al Michaels has achieved many milestones during his Hall of Fame broadcasting career. The one he has reached this season, though, may stand the test of time — 40 years as the play-by-play announcer ...