Hmm, the way I see it, this is Zay's 3rd year. And up to this point, he hasn't shown any progression at all. A lot of what kept Zay on the 53 is his willingness to play special teams. It sure wasn't because of his stellar performances in preseason. A guy getting this much time to develop and not have much to show for it does not have long to fix his issues, and yes, he does have issues. If Williams keeps this up in practice, he will end up replacing someone. If he produces more than Zay when brought up, I guarantee Zay's time will be cut in half.