Lions safety Brian Branch sustained a head injury during the game against the Cardinals and has entered the concussion protocol. Head Coach Dan Campbell indicated that Branch is day-to-day, which raises concerns about his availability for the upcoming game against the Seahawks. Fantasy managers should consider securing an alternative option in IDP lineups due to the uncertainty surrounding Branch's return.

• Brian Branch's injury could impact IDP lineups for the upcoming week.
• Coaches recommend having a backup plan in place due to the uncertainty of Branch's return.