A fast secondary just got faster. A lot faster.
According to Pro Football Talk, the Pittsburgh Steelers will sign former Miami Hurricane cornerback DeMarcus Van Dyke. When the Oakland Raiders signed veteran cornerback Joselio Henson on Monday, they waived Van Dyke.
Van Dyke passed through waivers unclaimed and will complement an already fast group of defensive backs, all sub 4.45, with his 4.28/40 NFL Combine speed. - http://youtu.be/ot6IHMroG0A
That type of speed is something the Raiders covet and it helped him become their third-round pick. He just can't do much else. Neither could the rest of the Raiders cornerback corps, though, as they allowed 251 yards per game through the air last year.
So, the 6'1" 187 pound Van Dyke is a project. He doesn't have great control once he gets turned, doesn't have great balance over his hips, but he has NFL length and NFL speed.
Should mean no Trai Essex after all now, and David DeCastro most likely goes on 8-week IR.
UPDATE: Steelers Digest writer Bob Labriola has finally announced that "CB DeMarcus Van Dyke just signed today. Will wear jersey No. 30." No word yet on corresponding roster move. We still contend that it will David DeCastro to the short-term Injured Reserve.