How Does the Waiver Wire Work in Fantasy Football?

The 30-second version

Unrostered players aren't always instantly available. After they're dropped — or after their game kicks off — they go “on waivers” for a day or two. While a player is on waivers, you file a claiminstead of adding him directly. At your league's scheduled processing time, all claims resolve at once: one manager wins the player, everyone else gets their backup plan or nothing. Once a player clears waivers without being claimed, he's a free agentand the first manager to tap “add” gets him.

Step by step

1. A player becomes available. He was dropped, went undrafted, or his game started (most platforms lock players onto waivers at kickoff so nobody snipes mid-game).
2. You file a claim. You pick the player, choose who to drop, and — in FAAB leagues — enter a blind bid. You can rank multiple claims in order of preference. Managers running a zero-RB buildtend to file the most claims of anyone, since they're rebuilding their backfield from the wire all year.
3. Claims process. Typically overnight Tuesday → Wednesday. The platform walks through claims and awards each player based on priority or highest bid.
4. Ties are broken. By waiver priority order, or in FAAB leagues by bid size (with priority or first-filed as the tiebreaker — check your settings).
5. Unclaimed players clear. They become free agents — instant, first-come-first-served adds until they next appear in a game.

How priority is decided

Leagues use one of three systems:

• Rolling priority: win a claim, move to the back of the line. Holding a high spot is an asset.
• Reverse standings: the worst team picks first, recalculated weekly. Common on ESPN by default.
• FAAB: a season-long budget (usually $100) and blind auctions instead of a line. Full FAAB explainer here.

Platform differences

Every one of these is commissioner-configurable — the settings page of your own league beats any table on the internet, including this one.

The part nobody tells beginners

The mechanics are easy; the edge is timing your information. Claims are blind, so the manager who knows by Tuesday afternoon that a starting running back is out for the season bids like it, while everyone else prices the backup like a lottery ticket. And from Wednesday to Sunday, free agency is pure reaction speed — a Friday injury designation starts a race to the add button. That's the game our full waiver guideteaches you to win, and the reason Fantasy Squawk exists: we text you the news while it's still an edge.

That habit of chasing opportunity over box scores is worth building well before Week 1, too — see our draft strategy guide for how to draft a roster that's built to exploit the wire all season.