Antonio Brown is apparently frustrated with the way the Tampa Bay Buccaneers’ game against the New York Jets is going on Sunday.

The Jets held a 24-17 lead over the reigning Super Bowl champions in New Jersey entering the fourth quarter, and Brown had made 3 catches for 26 yards.

But, something happened on the sidelines, and now Brown won’t be around for the end of the game.

As you can see below, he took off his jersey on the sidelines and left the field while the game was still going on:

That’s about one of the most bizarre things you’ll ever see a player do during a football game.

We’ll see what the Buccaneers say about the incident after the game, but Brown’s future in Tampa Bay is in serious jeopardy after those antics.