San Diego Chargers quarterback Philip Rivers drops back to pass during NFL football training camp, Friday, July 30, 2010, in San Diego. (AP Photo/Gregory Bull)
San Diego Chargers quarterback Philip Rivers drops back to pass during NFL football training camp, Friday, July 30, 2010, in San Diego. (AP Photo/Gregory Bull) AP
San Diego Chargers quarterback Philip Rivers drops back to pass during NFL football training camp, Friday, July 30, 2010, in San Diego. (AP Photo/Gregory Bull) AP