The Steelers safety is available and probably will go for a higher price than expected.
Clark is not a ball hawk but is a play stopper with good instincs, a very good tackler Ryan keeps most players from gaining big yards, has 120 solo tackles in the last two years and a couple of ints. He is considered a very good complement to Polamalu and would fit perfectly in the jets system.
Dont know what Rolle's signing would mean with trying to sign this guy but it could go as high as five to six million per year with him being the best safety left in the FA class, only Bodden is a higher end DB. He is also said to want to sign with the Dolphins.
You can see his stats Here