MEGA-TRUNCATED.

The article discusses various aspects of former National Football League (NFL) wide receiver Calvin "Megatron" Johnson's decision to retire in 2016, and it mentions Johnson's views about the Detroit Lions football team. Brain concussions and opioid abuse in the NFL are examined, along with Johnson's 132 million dollar contract extension in 2012 and the Lions' request for Johnson to repay some of the money that he had been paid before he retired.