What position did Aaron Rodgers primarily play?

What jersey number did Brett Favre wear with the Packers? What position did Drew Brees primarily play? Which college was Drew Brees playing for when he entered the NFL? What jersey number did Drew Brees wear with the Saints? Which college was Aaron Rodgers playing for when he entered the NFL? What jersey number did Aaron Rodgers wear with the Packers? What position did Patrick Mahomes primarily play? Which college was Patrick Mahomes playing for when he entered the NFL?