The Yankees have settled on a choice for Joe Torre’s successor as the manager, and it is Joe Girardi, the former manager of the Florida Marlins who won three titles as a catcher for the Yankees in the 1990s. Girardi was selected over Don Mattingly and Tony Peña, who were members of Torre’s last coaching staff with the Yankees. “The Yankees have expressed interest in Joe becoming manager,” Girardi’s agent, Steve Mandel, said in a telephone interview Monday. “We’ve decided to have discussions with them and we’re moving forward. No timetable has been set, but it’s a process we’re letting...