Mark Buehrle met up with former White Sox manager Ozzie Guillen on Tuesday as the Marlins courted the free-agent pitcher. With a new downtown ballpark, the Marlins are going after some big free agents. The White Sox aren't out of the running to re-sign Buehrle, who pitched for Guillen in Chicago for multiple seasons. Various reports have the Yankees, Red Sox, Rangers and Cardinals interested in Buehrle's services.