When the CBS Sports Radio Network launches in January 2013, there could very well be up to Five National Sports Radio Networks. Of course, there are ESPN Radio(which has many major Pro Sports contracts), Fox Sports Radio, Yahoo Sports Radio, and now NBC Sports Radio. My question to anyone who wants to respond is; Which Sports station is most likely to go cease programming because of these recent additions? There is a network that has already lost two hosts, but I will wait to see if someone brings it up. Any replies are appreciated.