Which player was nicknamed "Tulo"?

What uniform number did Nolan Arenado wear with the Rockies? What position did Troy Tulowitzki primarily play? Troy Tulowitzki is best known for playing with which MLB team? What uniform number did Troy Tulowitzki wear with the Rockies? What position did Giancarlo Stanton primarily play? What position did Jose Fernández primarily play? Jose Fernández is best known for playing with which MLB team? What uniform number did Jose Fernández wear with the Marlins?