What position did Rich Gannon primarily play?

What position did Randall Cunningham primarily play? Randall Cunningham is best known for playing with which NFL team? Which college was Randall Cunningham playing for when he entered the NFL? What jersey number did Randall Cunningham wear with the Eagles? Rich Gannon is best known for playing with which NFL team? Which college was Rich Gannon playing for when he entered the NFL? What jersey number did Rich Gannon wear with the Raiders? What position did Frank Gore primarily play?