Miami Dolphins quarterback Tua Tagovailoa suffered a concussion after a collision with Buffalo Bills safety Damar Hamlin during a Thursday night game, exiting in the third quarter. Tagovailoa, who has a history of head injuries, was down for several minutes before walking off the field and has been ruled out for the remainder of the game. Meanwhile, the Bills faced their own challenges as linebacker Terrel Bernard left the game with a pectoral injury, adding to an already depleted defense missing key players like Matt Milano and Taron Johnson. Baylon Spector replaced Bernard, but the Bills' defense struggled, leading to a tight game. The Dolphins trailed 31-10 when Tagovailoa left, marking a tough night for the team. Both teams will need to reassess their strategies moving forward given these significant injuries.