U.S. Court of Appeals for the District of Columbia Circuit has regularly ruled against the FCC. I don't see this time being any different.
Of course a win by Comcast will just result in a new court case in a couple of years from now when the officially drawn FCC Net Neutrality rules(as opposed to amorphous principles) are drug in to court.
so get some friends and get your butts down there and start making noise judges i bet in this world are nervous enough start making noises and your going to see the right decision
"and when the revolution came lawyers were the first to go" - hitchhikers guide to the galaxy