Multiple established NFL quarterbacks enter Week 4 with comparable paths to leading fantasy points, as favorable matchups, dual-threat rushing production, and recent efficiency keep the field tightly bunched. Josh Allen faces a Patriots defense allowing significant QB fantasy output, while Lamar Jackson benefits from a Titans matchup and his ground-game contributions. Joe Burrow, Trevor Lawrence, Patrick Mahomes, Jalen Hurts, Brock Purdy, Tyler Shough, Dak Prescott, and Jared Goff round out consensus top options due to volume opportunities and offensive schemes. Injuries such as Baker Mayfield's thumb absence open doors for streamers like Marcus Mariota, but the depth of viable starters with strong supporting casts and rest advantages sustains competitive implied probabilities across the group.