Stephen Strasburg will miss Saturday's AFL title game with an injury that is getting more serious as time passes. The Phoenix Desert Dogs scratched Strasburg on Thursday, saying that the injury wasn't serious and that an MRI showed only "inflammation." However, two sources told the Washington Post that Strasburg, the first pick in June's MLB Draft by the Nationals, heard a "pop" in his knee and crumpled to the ground while shagging balls in the outfield.