How much does losing Leonhard hurt the Jets?

I understand he called signals/adjustments in the Jets' secondary. Personally, I think the guy's a good player, and I'd like the Pats to play and defeat the Jets at their best.

Hopefully enough that the Jets end the season with a 9-7 record, followed by next season joining the '08 Lions and '76 Bucs as the only winless teams in NFL history.

I don't really know, but I voted for #3!! Go Brady!! Go Pats!!

Underrated punt returner as well. I know he set up at least one go-ahead drive earlier in the year with a big return. Very good player who rarely makes bad mistakes. Maybe not the same impact as missing Bart Scott or something, but pretty big still.