6. DeMarco Murray, Philadelphia Eagles (2015):
Murray took the NFL by storm in the 2014 season, rushing an unreal 392 times for a league-leading 1,845 yards and 13 touchdowns. The performance saw him signed to Dallas’ divisional rival Philadelphia the following year. He was supposed to take offensive guru Chip Kelly’s attack to the next level for the Eagles.
Instead, he failed to even come close to living up to his five-year, $42 million contract. He rushed 193 times for 702 yards and six touchdowns in his only year with the Eagles. Murray was traded to Tennessee the following year and then retired after the 2017 season.