West Ham , as against United , started well in the third - round tie .
The game changed when Michael Oliver awarded the visitors a questionable penalty after Angelo Ogbonna appeared to make contact with Yaya Toure in the box .
West Ham , as against United , started well in the third - round tie but the game changed when Michael Oliver awarded the visitors a questionable penalty after Angelo Ogbonna appeared to make contact with Yaya Toure in the box .