I think what we have sneaking in here is some subconscious need to illogically justify the value disaster that was the Marlins deal. If Johnson signs back with Toronto on a 1 year deal and then has a fantastic 2014, helping the team compete or whatever, then all of a sudden that deal "looks" better, even if it doesn't make sense.
As a side note, LMFAO at people wanting AA to sign Ubaldo f***ing Jimenez.