Mike Tirico

(Newser) - Mike Tirico was at the microphone during NBC's coverage from Churchill Downs in Louisville on Saturday—until he wasn't. Nearly four hours before Kentucky Derby post time, the veteran sportscaster disappeared from the broadcast, USA Today reports. His replacement at the NBC Sports desk eventually made the announcement...

(Newser) - Monday Night Football will swap one former NFL quarterback–turned–ESPN analyst for another this season when Ron Jaworski steps in for Joe Theismann. The network is looking to freshen up its hit show—cable's most-watched ever—which recently finished its first season on ESPN after more than three decades...