History of the National Football League on television
NBC was the first major television network to cover an NFL game, when on October 22, 1939, it broadcast a game between the Philadelphia Eagles and the Brooklyn Dodgers; the network was still only in its infancy, with only two affiliates, the modern day WRGB (now a CBS affiliate) in Schenectady and W2XBS in New York City. Portions of that game still survive via films, but the film is not footage from the telecast (recordings of television broadcasts did not begin until 1948). The use of a sideline camera, the sole camera used in the 1939 broadcast, would become the standard for all future NFL broadcasts until 2017; the angle is particularly suited for estimating yardage, compared to more mobile camera angles that began to appear in the 21st century.
1950 NFL season
The 1950 NFL season was the 31st regular season of the National Football League. The merger with the All-America Football Conference (AAFC) expanded the league to 13 teams. Meanwhile, television brought a new era to the game. The Los Angeles Rams became the first NFL team to have all of its games – both home and away – televised. The Washington Redskins became the second team to put their games on TV. Other teams arranged to have selected games televised.