I just wish this company would admit they have absolutely NO clue what they are doing when it comes to staffing...

From the March 2013 AE:
M88 - The M88 is currently overstaffed on both the Captain and First Officer positions. However, we anticipate a number of pilots bidding the 717, so we may or may not have to post displacements. As a result, there may be backfills on the M88, depending on the number of M88 pilots who bid off.

From today's AE
For the M88, we will be adding a total of 55 Captain and 30 First Officer positions. At the category level, ATL-M88 will see 30 Captains and 15 F/Os, MSP will have 10 Captains and 10 F/Os, while NYC will have 15 Captains and 5First Officers.