Castillo status uncertain

Luis Castillo's workout with teammates was interrupted when the second baseman took a golf cart back to the clubhouse. Terry Collins subsequently said he instructed Castillo to go phone his family and find out if his brother's surgery was completed in the Dominican Republic.

Castillo's brother, Julio Cesar, is now out of surgery, according to a team official. Castillo is unsure if he will need to return to the Dominican Republic to be with his family.