sentences:  Only three quarterbacks have accomplished a perfect passer rating in their rookie season.Drew Bledsoe of the New England Patriots achieved it against the Indianapolis Colts on December 26, 1993; Robert Griffin III of the Washington Redskins did it against the Philadelphia Eagles on November 18, 2012; and Marcus Mariota of the Tennessee Titans did it against the Tampa Bay Buccaneers on September 13, 2015, the first quarterback to do so in his professional debut.Only two QBs have accomplished a perfect passer rating twice in one season