It says games started. They list back-ups as having a game played as long as they dressed. He pretty much did not play at all until the starter got hurt. Trust me, he only really played 6 games.
Stats I would use, IMO, TD to INT, yards per attempt, and % of passes intercepted. All a much better measuring stick than QB rating. INTS don't effect QB rating enough, and completion % plays too large a role.
