Sunderland's Gabonese midfielder Didier N'Dong (R) celebrates scoring their second goal during the English Premier League football match between Crystal Palace and Sunderland at Selhurst Park in south London on February 4, 2017 / AFP / Daniel LEAL-OLIVAS / RESTRICTED TO EDITORIAL USE. No use with unauthorized audio, video, data, fixture lists, club/league logos or 'live' services. Online in-match use limited to 75 images, no video emulation. No use in betting, games or single club/league/player publications. / (Photo credit should read DANIEL LEAL-OLIVAS/AFP/Getty Images)
