I see this thrown about a lot, but I'm not so sure I buy it outside of the Broncos games.
Concussion while running for a TD. Shoulder injury while chasing down a pick. Car wreck that broke his back.
The TJ Watt hit was avoidable, and while he was in the pocket, he had a wide open CMC. I don't love it, and I know it's not Cam's game, but as he ages he's going to have to cover the ball and go down....the escape plays are awesome when they work, but Cam also takes a LOT of negative yards when getting sacked.