screw it, let's get crazy and go to soccer-style 2 game playoffs between the wild card teams and 2 worst division winners. Home and home series with best run differential advancing, away runs is first tiebreaker. If even after 2 games, Extra innings start with everyone available, can redo your lineup completely, winner determined by normal baseball extra innings rules. disclaimer: I know this will never happen, just fun to think of how stupid it could get.