One-on-one coverage is nearly obsolete, something that Calvin Johnson of the ... a powerful shot to the chest of Johnson, separating him from his helmet. Shockingly, Johnson didn’t come away ...

This offseason, the Lions will be introducing a new, alternative helmet. That's set to debut ... relationship with Hall of Fame receiver Calvin Johnson. Wood delegated that task to COO Mike ...

With all the helmet contact, guys hitting the ground ... the Lions never listed Johnson on the injury report with a concussion. Calvin Johnson - 78 appearances on the NFL injury report, 0 relating ...

"where actually you're sitting down and talking with Calvin Johnson, which is weird to say out loud. But it's pretty sweet. A little surreal." The NFL armor is gone. His helmet and robot-like ...

With the NFL increasingly hypersensitive about its perception of player safety, Detroit Lions wide receiver Calvin Johnson's recent ... the injury after a helmet-to-helmet wallop delivered by ...

Calvin Johnson retired from the NFL last offseason ... though he was never listed on a injury report. "With all the helmet contact, guys hitting the ground, heads hitting ground," Johnson told ...

Minnesota Vikings outside linebacker Chad Greenway (52) reacts after hitting Detroit Lions wide receiver Calvin Johnson (81) in the helmet in the 2nd half of an NFL football game in Detroit Sunday, ...

Calvin Johnson, who retired from the NFL early because ... you know. With all the helmet contact, guys hitting the ground, heads hitting ground. It's simply when your brain touches your skull ...

Calvin Johnson definitely had his long-term health ... you know. With all the helmet contact, guys hitting the ground, heads hitting ground. It's simply when your brain touches your skull from ...

Detroit Lions wide receiver Calvin Johnson was announced Saturday night ... “left him sprawled briefly on the turf clutching his helmet.” Still, he was the most effective part of the Lions ...