The Oakland A's bullpen has ruined their season, but they have two months left to figure out which relievers could still be factors in 2016. Some are already gone -- Tyler Clippard was traded, Eric O'Flaherty was designated for assignment, Ryan Cook was sent away after continuing to struggle in Triple-A, and Ike Davis was converted back to first base despite a 0.00 ERA.
So, who is left? There have been a lot of comings and goings in the last week and the roster shakeup isn't done with Danny Valencia still yet to be added to the active roster, but the dust is starting to settle on the pitching front.