Week 3 NFL Preview: Bills top Dolphins as analytics guide fantasy bets

Week 3 of the NFL season opens with the Buffalo Bills delivering a 31-21 road victory over the Miami Dolphins on Thursday night, and a weekend of pivotal matchups, fantasy decisions and betting movement lies ahead as teams try to define early-season trajectories. Leaguewide performance metrics through two weeks show several familiar leaders holding steady while a handful of units and individual players are emerging as clear breakouts or trouble spots that could shape rosters and wagering into October.

Analytics rankings of offensive lines published after Week 2 left the top four intact, with the league’s best units continuing to be notably sturdy in pass protection. One grading system placed Philadelphia and Denver at the top after both surrendered almost no pressure on passing plays, and it credited the Los Angeles Rams with a jump into the top 10 behind improved play from their left tackle and center. Those front-line improvements are expected to matter this weekend as several teams with shaky trenches face strong rushing or pass-rush opponents.

For fantasy managers, Week 3 is widely viewed as a sweet spot for exploiting early-season trends. Several analysts urged starting...