Wed 2011 AMA Supercross Muscle Milk / Toyota / JGRMX team rider Justin Brayton not race around 15 of the AMA Supercross Championship this Saturday, 16th April at Qwest Field in Seattle, Washington Brayton suffered an injury to his lower back two weeks ago at Cowboys Stadium Racing Supercross in Dallas. A first evaluation of the night in the Asterisk Mobile Medical Unit Brayton led to Baylor hospital transported to a possible compressed vertebral bodies are controlled. He was searched and released after doctors confirmed that no skeletal damage, and he was told that would Supercross riding not to further damage, but would be extremely painful. Brayton was determined last weekend in St. Louis Supercross. St. Louis is the next track Brayton House in Iowa, and he had seen a large group of friends and family on hand, as he races. He tried his best to ride, but the pain was too strong and he was able to log a few laps on the first training session before calling it a day. With further guidance from the Asterisk Mobile Medical Unit staff went to another doctor diagnosed it as long as Brayton and no skeletal injuries, he was with four sprained lower vertebra. He has participated in a therapy program and hopes to race on 30 April at the Rice-Eccles Stadium in Salt Lake City, Utah, for the next round in Seattle. Brayton teammate Davi Millsaps will race in Seattle. The original program was broadcast on Qwest Field will air live on SPEED at 10:30 clock (EST).