Breakdown: For the second year in a row, the San Diego Chargers’ season opener is on Monday night against the Arizona Cardinals at University of Phoenix Stadium in the late game of a Monday night doubleheader. The Chargers have three nationally televised games -- the Cardinals in the regular-season opener, a Thursday night contest at AFC West rival Denver on Oct. 23 and a Sunday night tilt at home against the New England Patriots on Dec. 7.via - NFL Nation