Sherman wants rest of Legion of Boom on Madden cover - NBC Sports
Richard Sherman wins vote, to grace cover of 'Madden NFL 15' - Seattle Sports
Richard Sherman lobbying for a Legion of Boom Madden 15 cover - Field Gulls
Cursed? Richard Sherman to appear on Madden NFL '15 cover – GeekWire
Jon Heath : EA places Broncos receiver Demaryius Thomas in Madden 15 cover vote
Madden NFL Covers Through The Years - GameSpot
Madden 16 cover vote: Odell Beckham Jr. vs. Rob Gronkowski in Madden 16 finals - Big Blue View
The Madden Curse: Where Gaming, Football, and Superstition Collide
Madden NFL Covers Through The Years - GameSpot