After signing with the Mighty Ducks of Anaheim on July 25, 2003, Burnett made his NHL debut in the 2003–04 season.[1] Burnett's first career NHL goal came against Brent Johnson of the Phoenix Coyotes on March 17, 2004. The enforcer played 39 games and registered 184 penalty minutes while scoring one goal and adding two assists. Burnett participated in 22 fights in his sole NHL season with the Mighty Ducks of Anaheim.[2] His reputation for having a "face of stone" was solidified in his March 19, 2004, fight against San Jose's Scott Parker, who sustained a broken hand from fighting Burnett.
His last game played was in the Quebec-based Ligue Nord-Américaine de Hockey (LNAH) on December 17, 2006, playing for the Summum Chiefs. The league suspended him for throwing a net at an opposing player.[2] Although the suspension was originally three games, it was later adjusted to thirty-six games. The team did not contest the suspension due to the severity of Burnett's injury, which would have made the appeal moot.[5]
Burnett was assaulted in the early hours of December 26, 2006, inside and outside of a nightclub in North Delta, British Columbia. He was in a coma in a Vancouver hospital.[2] According to family, he was on life support and in a coma for three weeks and doing much better, yet he was also recovering/rehabilitating and being treated regularly as an outpatient four years later. As of 2010, no charges had been laid in the incident.
In December 2008, Burnett sued the Delta Police Department and Corporation of Delta among others as well as the owners of the nightclub Cheers, and bouncers in relation to the 2006 incident.[6]
In November 2011 Burnett lost his negligence lawsuit.