Which college was Antonio Brown playing for when he entered the NFL?

Which college was Julio Jones playing for when he entered the NFL? What jersey number did Julio Jones wear with the Falcons? What position did Antonio Brown primarily play? Antonio Brown is best known for playing with which NFL team? What jersey number did Antonio Brown wear with the Steelers? What position did Davante Adams primarily play? Which college was Davante Adams playing for when he entered the NFL? What position did Justin Jefferson primarily play?