The Titans hold a 7-0 lead after one quarter in Miami.
Quarterback Marcus Mariota found daylight to the right side and cruised to a 5-yard touchdown run with 23 seconds left in the first quarter. The teams had been trading punts throughout the quarter.
Titans running back DeMarco Murray is off to another strong start with 52 yards on his first eight carries.
The Titans covered 61 yards in five plays on their scoring drive.