Derrick Johnson Pictures

  • KANSAS CITY, MO - SEPTEMBER 30: Running back Ryan Mathews #24 of the San Diego Chargers rushes up field against pressure from linebacker Derrick Johnson #56 of the Kansas City Chiefs during the fourth quarter on September 30, 2012 at Arrowhead Stadium in Kansas City, Missouri. San Diego defeated Kansas City 37-20. (Photo by Peter Aiken/Getty Images)