Mets sign Castillo; Rivera, Yanks reach deal

• Luis Castillo has reportedly agreed to a four-year, $25 million deal with the Mets. Castillo came over to the Mets in a trade with the Twins last season. He batted .301 with one homer and 38 RBI in 2007 overall. With the Mets, Castillo hit .296 with the lone homer and 20 RBI.
• The Yankees and Mariano Rivera have agreed to a three-year contract worth $45 million.