What position did Mike Trout primarily play?

What position did Nolan Ryan primarily play? What position did Iván Rodríguez primarily play? Iván Rodríguez is best known for playing with which MLB team? What uniform number did Iván Rodríguez wear with the Rangers? What uniform number did Mike Trout wear with the Angels? What position did Rickey Henderson primarily play? Rickey Henderson is best known for playing with which MLB team? What uniform number did Rickey Henderson wear with the Athletics?