Referee Lee Mason also waved away penalty appeals from Chelsea when Andy Dawson appeared to handle the ball as their frustrations grew.

BBC: Chelsea 0-0 Hull

The incident was not seen by referee Lee Mason and BBC Sport understands the FA is set to look at the video evidence before making a decision.

BBC: Duff has struggled for form like the rest of team-mates

With the visitors unable to find any foothold in the game, Jordan Henderson jinked through into the area and fell under a challenge from Benoit Assou-Ekotto but the penalty shouts were waved away by referee Lee Mason.

BBC: Sunderland 3-1 Tottenham