\'Your only job is to help your players be better.\' That single idea had a huge impact on Tony Dungy when he heard it from one of his earliest mentors, and it led him to develop the successful leadersh.... \'Your only job is to help your players be better.\' That single idea had a huge impact on Tony Dungy when he heard it from one of his earliest mentors, and it led him to develop the successful leadersh...