LAS VEGAS -- UFC interim light heavyweight champion Jon Jones has been notified of a potential doping violation, ruling him out of his bout with Daniel Cormier in the main event of UFC 200.UFC President Dana White announced the dramatic change Wednesday night, three days before the mixed martial arts promotions landmark show.Jones tested positive for a banned substance in an out-of-competition sample taken June 16 by USADA, which administers the UFCs anti-drug policy.Jones is considered the top pound-for-pound fighter in MMA, but he has failed drug tests around two of his past three scheduled fights. He tested positive for apparent cocaine use before his first fight with Cormier at UFC 182 in January 2015.Jones served a suspension for much of 2015 after his involvement in a hit-and-run accident. Cheap Air Max .5 seconds to play in the game, Kevin Love never stopped believing that they would come out of there with a win. Cheap Air Max Online . Their 38th instalment is arguably their biggest fight card to date, including three-title fights and a main event which was selected by the fans. The promotion boasts 14-straight years of business and is operated by MFC president Mark Pavelich, who is often overlooked in this country for the foundation hes established for MMA in Canada. http://www.airmax2018outlet.us/ . The winner Saturday will remain in the elite 10-team field next year. "We talked about wanting to be disciplined and stick with our game plan and good things will come," Draisaitl said, who had two goals for the victors. Sale Air Max Outlet . -- Nathan Pancel scored twice as the Sudbury Wolves defeated the North Bay Battalion 4-2 on Saturday in Ontario Hockey League action. Black Air Max 90 . LOUIS -- Roman Polak was celebrating even before Alexander Steen scored the winning goal in Saturdays 4-2 win over the Carolina Hurricanes. CHICAGO -- Blackhawks defenseman Brent Seabrook has been ruled out for a game against the New York Rangers due to an upper-body injury.Seabrook got hurt in the second period of Tuesday nights 4-0 victory over Arizona. He awkwardly tumbled into the boards after a hit by Jordan Martinook.Seabrook, who has two goals and 14 assists in 28 games, is day to day. The durable Seabrook missed just one regular-season ggame last season.dddddddddddd.The Blackhawks also were without captain Jonathan Toews and goaltender Corey Crawford for Friday nights matchup with New York. Toews hasnt played since Nov. 23 because of an upper-body injury, and Crawford is recovering from an emergency appendectomy. ' ' '