The Cubs trade Carlos Zambrano to the Marlins for right-hander Chris Volstad and cash

The Cubs trade Carlos Zambrano to the Marlins for right-hander Chris Volstad and cash. The 30 year-old right-hander will join fellow Venezuelan Ozzie Guillen, Miami’s new manager, who has been publicly supportive during the combative hurler’s controversial moments, which have included firing a ball into the outfield and physically fighting with teammates.

The Rockies acquire 1B Chad Tracy, the son of manager Jim Tracy, in a deal with the Rangers for former top draft pick Greg Reynolds

The Rockies acquire 1B Chad Tracy, the son of manager Jim Tracy, in a deal with the Rangers for former top draft pick Greg Reynolds. Colorado also signs 3B Casey Blake as a free agent.

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The Mariners sign Japanese P Hisashi Iwakuma to a one-year contract as a free agent

The Mariners sign Japanese P Hisashi Iwakuma to a one-year contract as a free agent. Iwakuma had gone through the posting system a year ago, but the 2008 Pacific League MVP failed to agree on a contract with the winning bidders, the Oakland A’s. For their part, the Yankees announce they have been unable to reach an agreement with SS Hiroyuki Nakajima, whose rights they secured through the posting system last month; Nakajima will return to play for the Seibu Lions this season.