READ MORE: <br /><br />Icelandic strongman Hafthor Bjornsson, known for his role in fantasy series ‘Game of Thrones,’ says he “could have crushed” Irish MMA fighter Conor McGregor during a sparring session between the pair two years ago.<br /><br />Subscribe to RT Sport! <br /><br />Like us on Facebook <br />Follow us on Twitter <br />Follow us on Instagram
