Yaisel Sierra joins Dodgers, though family is still in Cuba

GLENDALE, Ariz -- Yaisel Sierra said he left behind a 6-year-old son in Cuba to be here Tuesday.It was a sobering reminder that a Dodgers jersey, a six-year contract, and the rapt attention of the front office in spring training come with a cost.Sierra had been delayed from participating in camp for almost two weeks because of an immigration paperwork issue.