5 biggest upsets at WrestleMania history

#2 Owen steps out of his brother's shadow: WrestleMania 10

Owen punished his brother in the opener of WrestleMania.

As the youngest of eleven siblings, things could not have been easy for the young Owen Hart.

Joining the WWE after brother Bret, the Rocket was often compared to his much more successful brother, leaving the younger Hart resentful.

This all boiled over when the two brothers faced in the opener of the show, in an epic 20-minute bout, which saw Owen finally beat his brother, pinning him in the middle of the ring.

To call this a huge win for the Rocket, would be a huge understatement, though Bret would wrestle later that night, winning the WWF Championship from Yokozuna.

Whilst his brother may have left champion, none could deny that Owen had finally made his own name in the WWF, and would have plenty of championship gold of his own very soon.