Pittsburgh Steelers star TJ Watt left the team's pivotal matchup with the Baltimore Ravens on Saturday due to a knee injury.
Brooke Pryor @bepryorT.J. Watt (knee) is OUT.
Watt suffered the injury late in the third quarter after a collision with teammate Montravius Adams, heading to the medical tent before entering Pittsburgh's locker room. He did not return.
Watt's brother and former three-time Defensive Player of the Year J.J. Watt called the injury "devastating" in a post on X, formerly known as Twitter.
JJ Watt @JJWattNo worse feeling.<br><br>Devastating.
This article will be updated soon to provide more information and analysis.