San Francisco 49ers' Mike Iupati, center, San Francisco 49ers' Adam Snyder, right, and other players run onto the field before the NFL Football match between the Denver Broncos and San Francisco 49ers at Wembley Stadium in London Sunday. San Francisco, which has stumbled through a disappointing first half, won their second game in eight tries by beating Denver 24-16. (AP Photo/Alastair Grant)