SYDNEY, AUSTRALIA - MAY 07: Sonny Bill Williams takes part in a pool session during a Sydney Roosters NRL training session at Allianz Stadium on May 7, 2013 in Sydney, Australia. (Photo by Matt King/Getty Images)
SYDNEY, AUSTRALIA - MAY 07: Sonny Bill Williams takes part in a pool session during a Sydney Roosters NRL training session at Allianz Stadium on May 7, 2013 in Sydney, Australia. (Photo by Matt King/Getty Images)