What position did Luke Kuechly primarily play?

What position did Mel Blount primarily play? Mel Blount is best known for playing with which NFL team? Which college was Mel Blount playing for when he entered the NFL? What jersey number did Mel Blount wear with the Steelers? Luke Kuechly is best known for playing with which NFL team? Which college was Luke Kuechly playing for when he entered the NFL? What jersey number did Luke Kuechly wear with the Panthers? What position did Patrick Willis primarily play?