The current Den 737 CA/FO count is 204/184 and the min is 135/138 respectively. Still might be some backfills like you said but they'd have to lose a lot of guys before they have to. Min for Denver 320 CA/FO is 137/146 so it looks like they want about the same amount of the flying done by 320's as 737's in Denver. They just displaced Denver Airbus Captains, now they need more... Good to see Denver Captain vacancies though.