Dude....do you SERIOUSLY think someone actually thought he was leaving the NFL for the CFL? You didn't really read this thread, did you?
All it means is that if Seneca Wallace EVER decides to go to the CFL, the Tiger Cats have his rights. It doesn't mean he ever WILL go. But IF he does, they have'em. They do this every year.
Like someone else said, a CFL team has the rights to Michael Vick, too. And ALSO like someone else said, the only time someone big ever actually did make the jump was Rocket Ismail.
Wake up, dude!