What position did Carl Yastrzemski primarily play?

Eddie Murray is best known for playing with which MLB team? What uniform number did Eddie Murray wear with the Orioles? What position did Ted Williams primarily play? What uniform number did Ted Williams wear with the Red Sox? Carl Yastrzemski is best known for playing with which MLB team? What uniform number did Carl Yastrzemski wear with the Red Sox? What position did David Ortiz primarily play? David Ortiz is best known for playing with which MLB team?