Oakland Raiders defensive tackle Tommy Kelly criticized Arizona Cardinals quarterback Kevin Kolb after the two teams met in an exhibition game in Glendale, Ariz., on Friday. "He is skittish," Kelly told reporters. "He is scared back there." Kolb completed 3 of 6 passes for 22 yards and was sacked three times, including one in his own end zone by Kelly. "Anytime anybody gets close to him he starts looking at the refs," Kelly said. "As a defensive lineman you love a quarterback like that. He ain't even trying to look at the routes no more. He is paying attention to us and you ain't going to get nothing done like that." Kolb's competition for the starting job, John Skelton, completed 3 of 3 passes for 23 yards. Cardinals coach Ken Whisenhunt did not say after the game who would start next. Arizona won the game 31-27.