Outfielder Stefen Romero is getting some work at first base as well this spring.Shortstop Ketel Marte arrived at camp on Tuesday and is ready to assume the role of starting shortstop. You can read that story here.Felix Hernandez listens to bench coach Tim Bogar as the pitchers went through fielding drills on the practice fields at Peoria.Catcher Mike Zunino, geared up and ready for action.