sentences:  List of NFL quarterbacks who have posted a perfect passer rating
  
  In the National Football League (NFL), the highest official passer rating that a quarterback can achieve is 158.3, which is called a "perfect passer rating".To qualify, during a single game a quarterback must attempt at least 10 passes, have zero interceptions, have a minimum completion percentage of 77.5%, have a minimum of 11.88% of their passes score touchdowns, and have a minimum of 12.5 yards per attempt.