He lined fields. He did laundry. Jeff Hafley took the hard road toward coaching the Miami Dolphins
MIAMI GARDENS, Fla. (AP) — Jeff Hafley was a football coach before he was a football coach. The new coach of the Miami Dolphins played his college football at Siena, with home games before small crowds at what was a decaying minor-league baseball field in a suburb of Albany, New York. Hafley dealt with multiple…