The Pittsburgh Steelers have signed cornerback DeMarcus Van Dyke, says Ed Bouchette of the Pittsburgh Post-Gazette.

Van Dyke was a third-round draft pick of the Oakland Raiders last year, but was released by the club earlier this week.

To make room on the 53-man roster, the Steelers will have to make a move, which Bouchette speculates could be the transfer of guard David DeCastro to the new injured reserve recall.

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Terry McCormick covers the Titans for TitanInsider.com