The 1957 Pro Bowl was offered to NBC, then CBS. Both declined to carry the game. ABC was then offered to televise and accepted, but could not gain enough clearance of affiliates in time to make it a profitable venture. Thus they also dropped out and the game was not televised. By 1959, CBS had at least 11 teams under contract. The Cleveland Browns were still the lone exception. 1960s 1960 saw the addition of a new team to the NFL in the form of the Dallas Cowboys. At this point, out of the 13 NFL teams, 10 were aligned with CBS. Two joined forces with NBC (the Colts and the Steelers) and one (the Browns) rejoined its partner, the syndicated Sports Network. Also, the Chicago Cardinals moved to St Louis. So both the expansion Cowboys and relocated Cardinals would cut severely into the monstrous Chicago CBS Network. A silver lining of this however was that WBBM viewers would at least, be able to see at least away games of their Bears on TV, after being virtually shut out from pro football telecasts for years. 1961 would serve as the final year that each NFL team would be on their own for TV coverage. CBS had 11 teams under contract, including the expansion Minnesota Vikings. NBC continued to televise 13 Sundays involving either the Colts and Steelers (the odd week was when NBC had the World Series) and the Browns again had their deal with Carling Beer and the Sports Network (SNI, forerunner to the Hughes Sports Network). On September 17, 1961, CBS Sports broadcast the first remote 15-minute pre-game show, the first of its kind on network sports television; Pro Football Kickoff originated from NFL stadiums around the country with a comprehensive look at all the day's games. Then-CBS affiliate WISN-TV (channel 12, now an ABC affiliate) in Milwaukee opted not to carry that 1961's annual telecast of The Wizard of Oz, running a Green Bay Packers football game instead. In contrast to the infamous Heidi telecast in 1968, the popularity of The Wizard of Oz as an annual television event at that time was such that the station ran the movie locally at a later date. The end of each team having its own TV coverage In 1962, the NFL followed the American Football League's (AFL) suit with its own revenue sharing plan after CBS agreed to telecast