if you do not bid for a CD line you will NOT be awarded one. If no one bids for the CD lines they are awarded in inverse seniority.

So in JFK those 3 CD lines were not bid on by anyone on the list so according to those bidding they are the least desirable of all lines(including reserve lines). Therefore awarded in inverse seniority.

#28204 the only reason I can see him having a line is because he has carry in hours from the previous month. Add in those carry-in hours and 2 DA(day available) and he can just make the minimum line value for the month.

So next month call up crew scheduling and beg them for trips that carry into the feb. and it gives you a better chance of being awarded a line in feb. Good Luck hope it helps.