What position did Amon-Ra St. Brown primarily play?

What position did Steve Smith Sr. primarily play? Steve Smith Sr. is best known for playing with which NFL team? Which college was Steve Smith Sr. playing for when he entered the NFL? What jersey number did Steve Smith Sr. wear with the Panthers? Amon-Ra St. Brown is best known for playing with which NFL team? Which college was Amon-Ra St. Brown playing for when he entered the NFL? What jersey number did Amon-Ra St. Brown wear with the Lions? What position did Tony Gonzalez primarily play?