Quarterbacks Daunte Culpepper and Matthew Stafford are still battling it out in Detroit. Lions coach Jim Schwartz hasn't decided who will start in the team's crucial preseason game against the Colts on Saturday. "I haven't decided yet," Schwartz told the Detroit News. "We'll decide that when we have time to digest this one. There's going to be a lot of work that goes into this one." Many in Detroit believe that Culpepper holds a slight lead over Stafford at this point in time.