Against:
4) It was pretty irrelevant in the grand scheme of things, but I remember us conceding a goal against Bilbao because the referee, quite literally, penalised Evra for kicking the ball with his foot.
3) THe FA cup goal vs Huddersfield where it was onside so the VAR guy drew his own 6 year old lines to make it look offside instead.
2) Definitely not corrupt at all corrupt referee Antony Taylor re-inventing the rules in the middle of a game to allow Middlesbrough to basically chuck the ball into our net.
1) The Drogba offside which was so bad it was just confusing and resulted in my Chelsea supporting dad sitting in embarrassed silence for the entire rest of the game.
For:
3) Vidic deciding he didn't want Villa to score in the league cup final so would just foul them instead then not getting sent off. Although sympathy for this reduced significantly due to Martin O'Neill and Martin Tyler referring back to it on a weekly basis for about the next 3 years.
2) Fernando Torres sent off for Chelsea for "diving" after Evans nearly cut him in half, reducing them to 9 men. Then our winning goal was offside.
1) When Tottenham scored from the halfway line but it didn't count because the ball wasn't quite a full 2 metres over the line.