Brett McCormick rides with Celtic Racing at Auto Club Speedway for the second round of the AMA Pro Superbike Series. McCormick’s performance leads to his being picked by Jordan Suzuki to fill in for injured Aaron Yates, during an AMA team test held at Infineon Raceway a few days later. Be sure to check out other Roadracing World feature videos. Video provided by ~http://www.OnTheThrottle.tv~ and ~http://www.YouTube.com~