Sure, what I mean is, a) good luck getting into it if you're young. It's the most senior aircraft in the fleet, and b) I've heard so many different numbers regarding the reserve time all over that I really can't help you. Maybe someone else can provide accurate #'s if they are based somewhere with the CRJ.
In our class, 5 Saab DFW; [20 ERJ -- ORD(8), DFW(5), BOS/LGA(7)] I really can't remember if LGA flies the ERJ or not, my bad. and 2 CRJ DFW. There were no CRJ availabilities this time or last class in ORD.