We've separated the teams into four categories, based on how things currently appear heading into the final four days of the regular season.
For the latest example of a major-league manager’s volatile existence, look no further than the Arizona Diamondbacks’ Torey Lovullo.
True, Lovullo is the fourth-longest tenured manager, behind only the Tampa Bay Rays’ Kevin Cash, Los Angeles Dodgers’... [18962 chars]