Bills starting running back Fred Jackson suffered a hand injury in the first half of Friday's preseason opener and will miss the rest of the preseason, BuffaloBills.com reports. "Fred hurt his hand and we hope to be able to get him back for the first game," said coach Chan Gailey. "We're not sure." Marshawn Lynch suffered an ankle injury in the game, so the value of C.J. Spiller may have just shot up quickly. At least Jackson's injury is not to his legs, though we'll know more in the coming days. Source: ESPN.com