Joshua - Ruiz: Match breakdown (VIDEO)

Andy Ruiz Jr made one of the biggest shocks in heavyweight championship history on Saturday night. The Mexican spoiled Anthony Joshua’s US debut with a seventh-round technical knockout at Madison Square Garden.

Joshua was outboxed, out-toughed and beaten up on a night that turned boxing’s bellwether weight class on its ear.

But what really happened?

The popular Youtube channel The weasle posted in depth analysis. The video clip is growing popularity fast and there is a reason: