San Francisco 49ers v Kansas City Chiefs

Defenders Nico Johnson #57 and Jerrell Powe #95 of the Kansas City Chiefs sack quarterback Scott Tolzien #3 of the San Francisco 49ers during the second half on August 16, 2013 at Arrowhead Stadium in Kansas City, Missouri. The 49ers won 15-13.
(Aug. 15, 2013 - Source: Peter Aiken/Getty Images North America)