Video Assistant Refereeing has struck again and this time Juan Mata and Manchester United will feel the victims.
Mata appeared to double Manchester United's lead against Huddersfield Town in the FA Cup just before half-time, after he took an Ashley Young pass, rounded goalkeeper Jonas Lossel and finished off the chance.
However, the celebrations proved premature as referee Kevin Friend consulted the VAR, who deemed Mata to be offside, ruling out the goal.
The decision looked to be an extremely close one, with Mata quite possibly just level with the defender.
Mata had already contributed to United's advantage, delivering the assist for Romelu Lukaku's third-minute opener.