They could have already signed him. New CBA isn't stopping them.
Dalton is on the list because he's played like a middle of the pack QB that can't get it done in the playoffs.
I thiought under the new CBA you cannot redo a rookie deal until there is one year left on it. I recall Demoff saying something about it when he was asked in a chat why the Rams don't redo Bradford for cap space.
Maybe it's just my imagination runnin away with me.