Waiver Week Zero

What you need to know

Fantasy football's preseason has turned into its own competitive season, with dynasty rankings, ADP shifts, and camp-battle reports moving lineups weeks before a single regular-season snap is played. Our fantasy desk is watching how quickly public rankings react to unverified beat-writer camp reports, and how often that reaction turns out to be right. The storyline resets every August, but this year's waiver-wire behavior is starting earlier and moving faster than any previous preseason we've tracked.