Kevin McBride McBride's career-defining performance was a victory over Mike Tyson, former undisputed world heavyweight champion, via a 6th-round TKO on 11 June 2005 when Tyson quit the fight by informing the referee that he would not be able to continue to round Seven in the MCI Center in Washington, D.C. The aged Tyson explained in a post fight interview that his heart wasn't into the sport any more. Tyson announced his retirement after the bout, saying "I'm not going to disrespect the sport anymore by losing to this caliber of fighter". McBride has suffered six losses by knockout—including twice against fighters
Boxing on NBC (or technically, WNBT, which would eventually becoming NBC's flagship affiliate, WNBC) became the first American television network to broadcast a boxing match. Emanating from Yankee Stadium in New York City, Bill Stern provided the blow-by-blow commentary for the fight between Lou Nova and Max Baer. On the premiere episode of "Cavalcade of Sports" (airing on September 29, 1944), NBC broadcast a 15-round bout between Willie Pep and Chalky Wright. On June 19, 1946, at Yankee Stadium, Joe Louis defeated Billy Conn in the first televised World Heavyweight Championship bout ever. 146,000 people watched it on TV, also setting a record