Newcastle United midfielder Joe Willock was left upset after their 0-0 draw with Crystal Palace.
Willock felt he was also fouled in an incident which saw ref Michael Sailsbury chalk off the goal when checking the monitor.
Speaking after the game, Willock said: "We had loads of chances and we have to put them away. We have to be clinical when you have a team by the scruff of the neck. I believe it should have been a goal [which was disallowed].
"The ball came across and I thought I got pushed in the back. Very disappointing."
Willock tried to remain upbeat despite the stalemate against Palace.
He said afterwards: "We have to just focus on what we can control. We have a brilliant team and a manager.
"We have to look ahead to the next game. We have to stay positive. It was good performance."