Passer rating

Passer rating (known as passing efficiency or pass efficiency in NCAA football) is a measure of how well a quarterback, or any other passer in American and Canadian football, played.  Math is used to get the passer rating.  To get a good passer rating, a quarterback needs to have a high number of good passes and touchdowns. A quarterback can get a bad passer rating if the quarterback has many interceptions.

 Other websites 
 NFL.com QB Rating Page 
 Online QB Rating Calculator. NFL formula.
 Online passer rating calculator for NFL/CFL, NCAA and AFL formulas 

Category:American football
Category:Canadian football
Category:College football
Category:National Football League