Several contentious umpiring decisions have sent social media into uproar after Geelong’s two-point win over Port Adelaide at Simonds Stadium.

With his side holding a narrow lead with just a couple of minutes remaining, Port forward Charlie Dixon was called to play on for exceeding his 30 second limit while lining up for goal.

Twitter was not impressed.

According to the experts, the decision was actually correct.

After Patrick Dangerfield kicked what turned out to be the winning goal, this Robbie Gray non-decision also raised eyebrows.

And there were others, including Tom Hawkins not being pinged for holding the ball near the end of the game.

Joel Selwood was, as usual, also a focal point for the anger of some fans.

Although, maybe this was really Port’s issue.

What did you think of the umpiring? Have your say here.