Tim Tebow was asked about the XFL during Mets Spring Training, he is clearly an advocate for the league, but I'm not sure he'll be joining anytime soon. He did say, however, in the clip below, that he and the XFL had "communications" as the league was getting off the ground.
He says he loves what they're doing and thinks its important that guys who can't cut it in the NFL have another place where they can play professional football.
I think I speak for all of us when I say...JOIN ALREADY! It would be great to see Timmy put the pads back on...