Arizona Cardinals star defensive end JJ Watt will retire at the end of this season.

JJ Watt, the Arizona Cardinals defensive end, has announced his retirement after the 2022 season.

Watt is a three-time NFL Defensive Player of the Year who will almost certainly be inducted into the Pro Football Hall of Fame.

He has been named seven times All-Pro and five times Pro Bowl.

Watt was drafted by the Houston Texans in 2011 and spent his first ten seasons with the team, where he set the franchise record with 101 career sacks.

He signed a two-year contract with the Cardinals as a free agent in March 2021.

Watt is well-known for his charitable work, particularly his efforts to raise funds for Hurricane Harvey victims, for which he received the 2017 Walter Payton NFL Man of the Year Award.

Watt has two NFL brothers, T.J. and Derek, and all three brothers played college football at the University of Wisconsin.

Watt revealed earlier this season that he had undergone treatment for atrial fibrillation, an irregular heartbeat.