Ryan Shazier underwent an MRI and a CT scan at the University of Cincinnati Medical Center after suffering a back injury early in the first quarter of Monday night's Pittsburgh Steelers-Cincinnati Bengals game.
Shazier suffered the injury in the first quarter and left the stadium in an ambulance.
The injury will not require surgery and the club hopes he'll return to Pittsburgh on Tuesday.
"Our thoughts and prayers go out to him," Mike Tomlin said immediately after the game. "He's receiving quality medical care."