Miami Dolphins quarterback Tua Tagovailoa suffered his third concussion in 24 months during a game against the Buffalo Bills, prompting renewed concern about his NFL future. Tagovailoa's injury has led to widespread calls for him to retire from football to protect his long-term health. Dolphins coach Mike McDaniel stressed the importance of Tagovailoa prioritizing his family during recovery, while Alabama coach Nick Saban emphasized that medical professionals should guide any decision on his future. Tagovailoa's contract, which includes significant guaranteed money, complicates potential retirement decisions. The Dolphins plan to proceed with backup quarterback Skylar Thompson in the short term. Fellow players, including Bills quarterback Josh Allen, have expressed deep concern for Tagovailoa's well-being.