The NFL’s concussion protocol is a robust safeguard to help protect players from the long-term effects of head trauma. Through its five-step return process, independent oversight and mandatory monitoring, the league strives to ensure athlete health comes before schedule and competition.

Phase Two of concussion protocol involves a graduation to an exercise program overseen by the club’s medical staff. Said exercises may include work on a stationary bike or treadmill, dynamic stretching and balance training—all of which are gradually lengthened and intensified. Players are also permitted to attend meetings in Phase Two.

The NFL and NFLPA announced in a joint statement that the New York Giants, head coach Brian Daboll, and running back Cam Skattebo were fined for violating the concussion protocol.

Texans quarterback C.J. Stroud is still dealing with symptoms and remains under the NFL concussion protocol, preventing him from returning to practice with Davis Mills prepping to star against Titans

The Indianapolis Colts' newly acquired All-Pro cornerback Sauce Gardner cleared concussion protocol on Thursday and is expected to play against the Atlanta Falcons on Sunday in Berlin. The Colts sent first-round picks in 2026 and 2027 along with wide receiver Adonai Mitchell at the trade deadline on Tuesday to the New York Jets for Gardner,