In Week 4 of fantasy football, injuries to key quarterbacks like Justin Herbert and Tua Tagovailoa have left many managers scrambling for viable replacements. This article highlights several quarterbacks and other players available in over 50% of ESPN leagues who could provide valuable contributions as the season progresses. Notable mentions include Sam Darnold, Geno Smith, and Justin Fields, all of whom have shown potential to step up in their respective offenses. Managers are encouraged to consider these players as they navigate the challenges of injuries and bye weeks.

• Injuries are impacting quarterback availability, making free agent pickups crucial.
• Several quarterbacks are emerging as reliable options for fantasy managers.
• Wide receivers and running backs are also highlighted as potential adds.