I have heard a lot of dolphins people say he was very inconsistent. At times he would shut down top receivers, and then at other times he would let scrub receivers get open. Supposedly he is not good in zone, and is good in man to man.
If we are going to be blitzing a lot, you can probably expect a lot of man-man. I like blitzing, especially when it puts Manning on his butt!
Another thing to consider is that the Dolphins played the Jets 2x every year, so Sutton may be very familiar with him (as well as TE Fasano).