Miami Dolphins head coach Dan Campbell shouts during a practice on October 7, 2015 at a training facility at Nova Southeastern University in Davie, FL. (Miami Dolphins)

Miami Dolphins head coach Dan Campbell shouts during a practice on October 7, 2015 at a training facility at Nova Southeastern University in Davie, FL. (Miami Dolphins)

Miami Dolphins head coach Dan Campbell takes notes during a practice on October 7, 2015 at a training facility at Nova Southeastern University in Davie, FL. (Miami Dolphins)

Miami Dolphins head coach Dan Campbell shakes hands with a player before their match against the Tennessee Titans on October 18, 2015 at Nissan Stadium in Nashville, TN. (Miami Dolphins)

Miami Dolphins head coach Dan Campbell yells from the sidelines during a game against the Tennessee Titans on October 18, 2015 at Nissan Stadium in Nashville, TN. (Miami Dolphins)

Miami Dolphins head coach Dan Campbell celebrates with offensive tackle Dallas Thomas (63) after defeating the Tennessee Titans 38-10 on October 18, 2015 at Nissan Stadium in Nashville, TN. (Miami Dolphins)

Miami Dolphins head coach Dan Campbell celebrates with linebacker Koa Misi (55) after defeating the Tennessee Titans 38-10 on October 18, 2015 at Nissan Stadium in Nashville, TN. (Miami Dolphins)

Miami Dolphins head coach Dan Campbell celebrates with players including wide receiver Rishard Matthews (18) after defeating the Tennessee Titans 38-10 on October 18, 2015 at Nissan Stadium in Nashville, TN. (Miami Dolphins)

Miami Dolphins head coach Dan Campbell shakes hands with Tennessee Titans Head coach Ken Whisenhunt after defeating the Tennessee Titans 38-10 on October 18, 2015 at Nissan Stadium in Nashville, TN. (Miami Dolphins)

Miami Dolphins head coach Dan Campbell celebrates with owner Stephen Ross in the Dolphins' locker room after defeating the Tennessee Titans 38-10 on October 18, 2015 at Nissan Stadium in Nashville, TN. (Miami Dolphins)

Miami Dolphins head coach Dan Campbell in the locker room after defeating the Tennessee Titans 38-10 on October 18, 2015 at Nissan Stadium in Nashville, TN. (Miami Dolphins)

Miami Dolphins head coach Dan Campbell celebrates with owner Stephen Ross in the Dolphins' locker room after defeating the Tennessee Titans 38-10 on October 18, 2015 at Nissan Stadium in Nashville, TN. (Miami Dolphins)

Dan Campbell shouts from the sidelines during a game against the Houston Texans at Sun Life Stadium in Miami Gardens, FL on October 25, 2015. (Peter McMahon/Miami Dolphins)

Dan Campbell gives running back Lamar Miller (26) a pat on the helmet during a game against the Houston Texans at Sun Life Stadium in Miami Gardens, FL on October 25, 2015. (Peter McMahon/Miami Dolphins)

Dan Campbell celebrates with wide receiver Rishard Matthews (18) during a game against the Houston Texans at Sun Life Stadium in Miami Gardens, FL on October 25, 2015. (Peter McMahon/Miami Dolphins)

Dan Campbell shouts from the sidelines during a game against the Houston Texans at Sun Life Stadium in Miami Gardens, FL on October 25, 2015. (Peter McMahon/Miami Dolphins)

Miami Dolphins head coach Dan Campbell looks on from the sidelines during a game against the Tennessee Titans on October 18, 2015 at Nissan Stadium in Nashville, TN. (Miami Dolphins)

Miami Dolphins head coach Dan Campbell talks with players in the locker room during a game against the Houston Texans at Sun Life Stadium in Miami Gardens, FL on October 25, 2015. (Peter McMahon/Miami Dolphins)

Dan Campbell looks on from the sidelines during a game against the Houston Texans at Sun Life Stadium in Miami Gardens, FL on October 25, 2015. (Peter McMahon/Miami Dolphins)

Miami Dolphins head coach Dan Campbell yells from the sidelines during a game against the Tennessee Titans on October 18, 2015 at Nissan Stadium in Nashville, TN. (Miami Dolphins)