FILE - In this Monday, Sept. 23, 2013, file photo, Denver Broncos coach John Fox cheers on his players after a touchdown against the Oakland Raiders in the first quarter of an NFL football game, in Denver. Fox was taken to a hospital in the Charlotte, N.C., area Saturday, Nov. 2, 2013, after feeling light-headed while playing golf during the Broncos' bye week. (AP Photo/Jack Dempsey, File)