Tennessee Titans star Treylon Burks was strapped to a backboard and carted off the field after suffering a scary injury during Thursday night's game ... but, thankfully, he now appears to be doing OK.
The terrifying moment happened late in the fourth quarter of Tennessee's tilt with the Steelers in Pittsburgh ... when Burks attempted to make a circus catch to keep a late-game Titans drive alive.
The 23-year-old jumped up for the ball, grabbed it with two hands ... but when he came crashing to the grass, it slipped from his grasp as his head and neck slammed violently into the ground.