What jersey number did Patrick Willis wear with the 49ers?

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