MIAMI DOLPHINS (6-10)
OPEN CAMP: July 26, Davie, Florida
LAST YEAR: Dolphins regressed in second season under Adam Gase. As rookie coach he led them to 10 wins and playoff berth, but in 2017 Dolphins never recovered from quarterback Ryan Tannehill's season-ending knee injury in training camp, and deteriorated into wildly inconsistent, undisciplined team. They led to start fourth quarter in only two games and were outscored by 112 points, fourth worst in NFL. Owner Stephen Ross decided to keep organization's core leadership intact, but Gase and executive vice president of football operations Mike Tannenbaum may need turnaround to keep jobs beyond this year.