Vikings | Lewis signed Thu Sep 10, 12:25 PM Updating a previous report, The Minneapolis Star Tribune reports the Minnesota Vikings have signed unrestricted free-agent WR Greg Lewis (Patriots). Terms of the contract were not disclosed.Our view: Lewis replaces Bobby Wade on the roster, and he has worked with head coach Brad Childress before back when they were both at Philadelphia. Wade was the team's leading receiver the last 2 seasons, but was expected to see a decreased role because of rookie Percy Harvin. The team decided to go in a different direction, but fantasy owners should not expect much production from Lewis.