Tagovailoa had his best season as a pro in 2022, leading the Dolphins to an 8-5 record in games he started, while throwing for 3548 yards and 25 touchdowns with just eight interceptions.
Three former Alabama quarterbacks each find their playoff hopes and positioning depending on their teams' performances as well as that of some other teams.
The changes in the NFL's concussion protocol - prompted by his own injury - did not cause Tagovailoa to be pulled from the game after the second quarter hit.