LONDON, ENGLAND - APRIL 14: Joe Martin of Millwall in action during the Sky Bet League One match between Millwall and Northampton Town at The Den on April 14, 2017 in London, England. (Photo by Pete Norton/Getty Images)
LONDON, ENGLAND - APRIL 14: Joe Martin of Millwall in action during the Sky Bet League One match between Millwall and Northampton Town at The Den on April 14, 2017 in London, England. (Photo by Pete Norton/Getty Images)