"He never shuts up" - Referees reveal the 5 worst rugby players to referee

The way the fly-half continues to moan to referees vociferously has seemingly only got worse throughout his career. It got so bad that popular online personality and diehard Scotland fan Glove39 made a video called ‘birdman’ mocking the way in which he always raises his arms in frustration.

Nigel Owens said: "Oh god yes, Biggar can be a tricky customer on the field.

"He's so focused and so passionate about what he's doing no matter the game or occasion, we've had a few run ins on the pitch down the years.

"I mean, it's always been in a respectful way and we always have a drink and a laugh after the game."

A flanker that plays on the edge and never fails to get under the skin of opposition fans and referees. His late hit on Stuart Hogg and foul-mouthed war of words with the Kyle Sinckler during the 2019 Six Nations did him no favours. The sort of player you love to have, but also love to hate.

NIGEL OWENS SAID: "Itoje is someone who plays right on the edge. That is what makes him such a great player. He must be so difficult to play against but he’s also difficult to referee and I mean that with the utmost respect. 

"He plays with passion and on the line. It is difficult to tell Itoje not to bring the same confrontation and aggression to the game that he usually does. It would take away from his game.

"You don’t want him to change the way he plays but he needs to pick and choose when he gambles on the situation and when he doesn’t. And understand better those moments when you are under pressure and knowing when, if you take a risk and get it wrong, you will land your team in real trouble."

Lifting the 2011 World Cup in his backyard was a fitting tribute to one of the greatest ever All Blacks, but he went on to secure true legendary status as he continued for four more years, breaking record after record and uniquely hoisting the Webb Ellis trophy for a second time.

BARNES SAID: "I’ve been on the field with some of the great captains, John Smit, Sam Warburton and Richie McCaw," said Barnes.

"Richie always had the knack of asking the right question at the right time, sometimes it felt like I was losing a little bit of control.

"Contrary to popular belief, he didn’t talk a lot on the field. He knew the law book inside out and so when he asked a question, he often had a point."

DID YOU KNOW? His other sporting passion is flying and he was made an honorary Squadron Leader in the Royal New Zealand Air Force in 2010

The lock will always be remembered as the man presented with the 2003 World Cup, which England won in Sydney. As well as being an inspirational leader, the Leicester lock was also a formidable player in his own right. A rock like presence in the tight, whose rugby motto was if in doubt, go forward.

OWENS SAID: "Johnson was one of those characters who could take control away from you without you even realising."

BARNES SAID: “I was always petrified of Martin Johnson because he was coming to the end of his career when I started in the Premiership." said Barnes.