Carlos Tevez could be in hot water with West Ham boss Alan Pardew after storming away from Upton Park on Saturday.
The Argentine produced a fine display during the 1-0 win over Sheffield United and was given a warm ovation when replaced by Teddy Sheringham with 25 minutes remaining.
Tevez, though, did not appear to take kindly to being substituted, as he trudged down the tunnel, collected his belongings and left Upton Park.
Pardew is set to seek out an explanation from his player, but hinted he will take a dim view of the Argentine's actions.