The Eagles will start Kevin Kolb at quarterback this Sunday night against the 49ers. Michael Vick has officially been ruled out for the game due to a rib cartilage injury. He won't travel with the team to San Francisco. "I approached it like that all week, and that's the way you have to do it, so it doesn't change anything in my mind," Kolb said. "But it just helps you focus in on that you're the guy and you've got to go in and win."