Charles Johnson, Cordarrelle Patterson could give Vikings depth at receiver

As the Vikings hope to get more out of quarterback Teddy Bridgewater in his third NFL season, it would help if he had more help from his wideouts. Bridgewater may be getting it, based on the recently-concluded offseason program. In a 10-takeaway item from the team’s offseason program, Matt Vensel of the Minneapolis Star-Tribune suggests…