Will Grigg was on fire yet again for Wigan after his header fired the League One underdogs past West Ham and into the FA Cup fifth round.
It took just seven minutes for Grigg to set the Latics on their way to an FA Cup shock as he latched onto Nathan Byrne's cross to give the home side the lead, while Arthur Masuaku did David Moyes' Hammers no justice after his spitting offense saw him dismissed in the second half.
Referee Chris Kavanagh caught Masuaku spitting at Wigan's Nick Powell early in the second half and dismissed the midfielder for his actions.