Former Wallabies star Dan Vickerman has died, aged 37, at his family home in Sydney overnight.
Vickerman made his Test debut against France in 2002 and went on to play 63 Tests, but was forced into retirement by stress fractures in his right leg.
Australian Rugby Union chief executive Bill Pulver said in a statement “the rugby world is in shock after news of the tragic passing”.
“Dan was an uncompromising competitor who forged a wonderful international rugby career despite a number of injury setbacks along the way,” Pulver said.
“He was an enforcer on the field and a much-loved character off the field.
“He cared deeply about the game and the players, helping players transition into life after rugby in his role with RUPA (Rugby Union Players Association) following his retirement.
“Our thoughts and prayers are with Dan’s family at this extremely difficult time.”
Vickerman is survived by his wife, Sarah, and two sons.
“On behalf of all players, we extend our deepest sympathies to Dan’s young family at this difficult time. We are truly shocked and united in our despair,” RUPA chief executive Ross Xenos said.
“Dan was universally respected by his peers and the rugby community during and beyond his playing days. Since retiring, he was very generous in giving back to the game through coaching and voluntary roles supporting players’ off-field development.
“We encourage all players who are affected by today’s terribly sad news to support and be there for each other and to contact RUPA if they would like to talk.”