Yahoo fantasy football waivers are processed daily, typically sometime between 3 a.m. and 5 a.m. Eastern Time (ET). During this processing period, waiver claims are either cleared if unclaimed or the players move into the free-agent pool, where they can be picked up on a first-come, first-serve basis without affecting waiver priority. There can sometimes be variability or delays in the exact clearance time, but the general window is early morning ET. Yahoo waivers also start with all un-rostered players placed on waivers at specific times depending on league rules, such as at 10 a.m. Pacific Time on Sundays with claims ending at 11:59 p.m. PT on Tuesdays in some league setups. Claims are processed in order of waiver priority or budget bids if using a Free Agent Budget system.