Which college was Champ Bailey playing for when he entered the NFL?

Which college was Brian Urlacher playing for when he entered the NFL? What jersey number did Brian Urlacher wear with the Bears? What position did Champ Bailey primarily play? Champ Bailey is best known for playing with which NFL team? What jersey number did Champ Bailey wear with the Broncos? What position did Darrelle Revis primarily play? Darrelle Revis is best known for playing with which NFL team? Which college was Darrelle Revis playing for when he entered the NFL?