Roster update

Without ever donning a Vikings uniform, OG Steve Edwards has been released by the Vikings to make room for LB Marquis Cooper.
As the Vikings emphasize past relationships, Cooper benefits because he played in Tampa, where defensive coordinator Mike Tomlin previously worked.
Cooper is a third-year veteran who was a former third-round pick out of Washington in 2004. He has played in 26 NFL games and has tallied 27 tackles.
Meanwhile, undrafted defensive end Jayme Mitchell cleared waivers and was added to the practice squad.