Okay. So we admit, we made the title a little 'click baity'. The Mountain from Game of Thrones goes up against WAL Heavyweight Champion Devon Larratt (an ESPN professional arm wrestler half his weight).
Regardless of Devon Larrat being an arm wrestling champion, you still have to think the Mountain (weighing 419lb/190kg) stands SOME sort of chance against a guy weighing 225lb.
Watch the arm wrestle unfold below.
Who did you think would win? Were you surprised by the result? I guess you really can't beat a professional at their own game - the same way we assume Devon would struggle in the strongman competition.