Bob Costas

Bob Costas, who stepped down as NBC's prime-time Olympics host two years ago, has left the network's sports division altogether. Costas, who joined NBC Sports in 1979.

Bob Costas joined other announcers to talk about the NFL and how the growing use of analytics has made baseball into a different game than he watched growing up.

Bob Costas was not included in the NBC lineup for the Super Bowl telecast from Minneapolis on Feb. 4. Dan Patrick and Liam McHugh will host the broadcast.

NEW YORK (AP) — NBC is replacing Bob Costas as its prime-time host of the network's Olympics telecast with Mike Tirico. The change will take place starting with next year's winter games in South Korea. The 64-year-old Costas has been the prime-time host for 11 Olympics televised by NBC since 1992...