Detroit Lions wide receiver Calvin Johnson (81) throws the ball before a game against the Atlanta Falcons at Wembley Stadium, London, Sunday, Oct. 26, 2014.
Detroit Lions wide receiver Calvin Johnson (81) throws the ball before a game against the Atlanta Falcons at Wembley Stadium, London, Sunday, Oct. 26, 2014. Tim Ireland AP
Detroit Lions wide receiver Calvin Johnson (81) throws the ball before a game against the Atlanta Falcons at Wembley Stadium, London, Sunday, Oct. 26, 2014. Tim Ireland AP