Tua Tagovailoa went into the fencing response against the Buffalo Bills after appearing to suffer yet another scary concussion.
The Miami Dolphins quarterback took a huge hit at the end of the third quarter by Damar Hamlin, who himself suffered a cardiac arrest on the field in January 2023.
Tagovailoa appeared to go straight into the fencing response, before cameras quickly cut away from the incident.
He was able to leave the field under his own steam, before returning to the locker room with trainers.
Tagovailoa has suffered two known concussions in the NFL in recent years, and his 2022 season was cut short by head injuries.
In Week 3, he was rocked by a huge tackle and went into the fencing response, but later returned to the game.
In Week 4, he exhibited concussion symptoms again after another brutal hit and was stretchered from the field.
Later in the season, in Week 16, he suffered yet another concussion, which ended his season.
Tagovailoa didn’t miss a game in the 2023 season after bulking up over the summer, but he reported for the most recent preseason with a significantly slimmed-down frame.