What jersey number did Wes Welker wear with the Patriots?

What jersey number did Hines Ward wear with the Steelers? What position did Wes Welker primarily play? Wes Welker is best known for playing with which NFL team? Which college was Wes Welker playing for when he entered the NFL? What position did Steve Smith Sr. primarily play? Steve Smith Sr. is best known for playing with which NFL team? Which college was Steve Smith Sr. playing for when he entered the NFL? What jersey number did Steve Smith Sr. wear with the Panthers?