‘In a move similar to an exhibition game, San Diego Chargers quarterbacks Jim Harbaugh and Moses Moreno will each play a quarter in the first half Sunday at Buffalo. This isn’t the exhibition season, though. The games are real, the Chargers have lost all six of theirs and are desperate for a win heading into their bye week. Harbaugh, coming off a three-interception day, will start. Moreno, who hasn’t played since hurting his right shoulder on Sept. 17, will play the second quarter.’