The Atlanta Falcons wanted a bright mind to revitalize their offense -- so they turned to Arthur Smith. The 38-year-old has been running one of the most balanced and successful offenses in the NFL as coordinator for the Tennessee Titans the past two seasons. Last year under Smith, who has been an assistant with the Titans since 2011, Tennessee ranked second in red zone touchdown scoring efficiency (75%), third in total yards per game (396.4) and fourth in scoring (30.7 points per game). Quarterback Ryan Tannehill made strides after he joined the Titans with Smith as his OC. According to ESPN Stats & Information, Tannehill's QBR jumped up over 24 points, his touchdown-to-interception ratio dramatically improved, and he recorded more yards per attempt. Receiver A.J. Brown had more than 1,000 yards in each of his first two seasons.