"Bucs coach Greg Schiano was a dealt a tough blow when the Arizona Cardinals declined the team's request to interview Cardinals receivers coach John McNulty for the position of offensive coordinator.
McNulty served on Schiano's staff at Rutgers from 2004-08 and was the offensive coordinator/quarterbacks coach during his last three seasons with the Scarlet Knights.
Considering the investment the Bucs have in quarterback Josh Freeman, offensive coordinator is arguably the most critical hire on Schiano's staff. It's believed that Cardinals coach Ken Whisenhunt made the call on prohibiting McNulty from interviewing with the Bucs."