The legendary broadcaster left the network in 2018.
https://awfulannouncing.com/nbc/bob-costas-returns-nba-open.html
Bob Costas returns to NBC with signature open for NBA doubleheader
Submitted 17 hours ago by realcaseyrollins to LiveMedia
https://awfulannouncing.com/nbc/bob-costas-returns-nba-open.html