Calvin Johnson will grace the cover of "Madden NFL 13" after winning a contest driven by fan voting. The Lions wide receiver beat out Panthers quarterback Cam Newton for the honor. Johnson, who won by garnering 52 percent of the more than 651,000 votes cast in the competition, said he was "shocked" by the decision. "Man, it's great," he said. "Just to see yourself on this Madden (cover) and seeing all the guys that have been on Madden? C'mon, man."