Bills have requested permission to interview Jets defensive coordinator Mike Pettine for the same position in Buffalo.
Pettine’s contract runs through the 2012 season, so he will technically be a coaching free agent in a few weeks. Normally, the Jets could deny the request by the Bills, but they don’t really have much control over Pettine. As you may recall, Pettine turned down an extension in New York just last month. Bills head coach Doug Marrone is said to be seeking experienced coordinators, and Pettine would fit the bill.