Tagovailoa drove the Dolphins right down the field on their first drive Sunday.
He went 7-of-8 for 52 yards and a touchdown.
Tagovailoa’s 10-yard throw to Isaiah Ford has the Dolphins with an early 7-0 lead over the Falcons.
The Dolphins went 75 yards in 14 plays.
Atlanta went three-and-out on its first possession.