What position did Josh Allen primarily play?

What position did Lamar Jackson primarily play? Lamar Jackson is best known for playing with which NFL team? Which college was Lamar Jackson playing for when he entered the NFL? What jersey number did Lamar Jackson wear with the Ravens? Josh Allen is best known for playing with which NFL team? Which college was Josh Allen playing for when he entered the NFL? What jersey number did Josh Allen wear with the Bills? What position did Joe Burrow primarily play?