Judd Zulgad of the Minneapolis Star Tribune reports the Minnesota Vikings could be losing defensive line coach Karl Dunbar to the Tampa Bay Buccaneers.

Dunbar has been with the Vikings since 2006, but his contract is expiring.

Buccaneers defensive line coach Todd Wash's contract is also expiring, and with Raheem Morris has already reaching out to Dunbar, Wash will likely be a coaching free agent.

A possible destination for Wash is the Seattle Seahawks, who are losing defensive line coach Dan Quinn after the season. Quinn has been named defensive coordinator at the University of Florida.

Wash worked on Monte Kiffin's staff with the Buccaneers alongside Gus Bradley, the Seahawks' current defensive coordinator. Like Bradley, Wash played football and coached at North Dakota State.