Before you get too far down the path, note the MAX/MIN numbers for ORD 756 on the current bid and the forward guidance for ORD 756 from the latest manpower planning update. If ORD 756 slightly shrinks as advertised you may find yourself either something worse than 90% or win the RSV lottery and never fly on lots on LCs. Won't know what happens until it does.
The entire discussion may be theoretical anyway, at least in the short term, unless you can get a pilot-to-pilot base trade in the absence of vacancy bids.