Only six quarterbacks have accomplished a perfect passer rating with 30 or more attempts. Ken O'Brien threw 26-for-32 in his perfect game for a completion rate of 81%, while Kurt Warner threw 24 of 30 in his perfect game for a completion rate of 80%, Jared Goff threw 26 of 33 in his perfect game for a completion rate of 78.8%, Dak Prescott threw 25 of 32 for 405 yards for a completion rate of 78.1%, Deshaun Watson threw 28 of 33 for 426 yards for a completion rate of 84.8%, while Aaron Rodgers threw 25 of 31 for 429 yards and a completion percentage of 80.6%. Ryan Tannehill holds the record for completion rate in a perfect game, throwing 18 of 19 for 94.7% in his 2015 perfect game. Chris Chandler has the best rate for a game with at least 20 pass attempts (23 of 26) for 88% completed in his 1995 perfect game.