How do you stop Vikings defensive end Jared Allen? "Probably shoot him," said Lions defensive coordinator Gunther Cunningham, who once coached him in Kansas City. "I'm saying that in a joking way. I love him. I respect him." If only the Lions had a silver bullet Sunday at Minnesota, so to speak. Allen is tied for the NFL lead in sacks with 10 1/2 and, according to Cunningham, is playing the run as well as ever. The last time these teams met, Sept. 20 at Ford Field, Allen had a sack, a forced fumble and three tackles for loss. The Lions put rookie tight end Brandon Pettigrew on Allen at times. "Brandon Pettigrew got him pretty good in the first game on a ...