Terry Francona has retired. Gabe Kapler has been fired by the Giants. Phil Nevin is out as Angels manager. Buck Showalter is out at the Mets. Over in San Diego, GM AJ Preller and manager Bob Melvin apparently hate each other, so something's gotta give there, meaning Melvin could be looking for work. Aaron Boone is expected to remain with the Yankees, while new Mets president David Stearns is widely expected to court Craig Counsell, whose contract with Milwaukee is up after the season.
There's always one "out of fucking nowhere" firing, and I'm guessing it might be Pedro Grifol with the White Sox. Bud Black is also a possible scapegoat in Colorado, but no one expected anything more than jack and shit from them.