GLENDALE, Ariz. – Miguel Rojas said he cries every night. It has nothing to do with the long odds he faces of making the Dodgers' Opening Day roster.The slick-fielding infielder, like Venezuelans at camps all around Florida and Arizona, is worried about his family back home, where protests between protesters and police have turned deadly in recent days. Rojas and fellow non-roster invitee J.C. Boscan, are the only Venezuelans in camp with the Dodgers.