I see this as gamesmanship on the part of the Jets, trying to get inside the heads of the Pats. Good strategy against most teams, but you can bet the Pats Coaching Staff and Captains will have stuffed any negative thinking about this by the end of the day today. I doubt that Ty is in playing shape, tho he will probably be familiar with Mangini's system. So, while he will probably help them a bit down the stretch, I can't imagine that he's anything but a psychological factor in Sunday's game.
I live in NYC, and you have to understand how juiced the city is over the Jests since they demolished the Rams on Sunday. Some are fantasizing about a Jets-Gints SB. Bottom line is that the Jets are going to come to the game "sky high." Normally, the Pats would be able to turn that to their advantage in the first quarter, but now they have a QB who's "been there and done that" many times.
The Pats will win, but it's gonna be a war, with the Division going to the Pats if they win.
As for Ty? "You're dead to me. Dead! Do you understand?"