St. Louis Rams quarterback Kurt Warner throws against the Detroit Lions in the fourth quarter in Detroit Sunday, Dec. 28, 2003. Warner, who had not played since sustaining a concussion in a loss to the New York Giants in Week 1, replaced Marc Bulger after Bulger injured his forearm. Warner was 4-of-11 for 23 yards in the Rams' 30-20 loss. (AP Photo/Paul Sancya)

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