Houston Texans quarterback Deshaun Watson will remain on the team's roster until the end of the season after the disgruntled star was not traded before Tuesday's NFL deadline.

Watson was on the tracking block after requesting a move from the Texans in January as the three-time Pro Bowler faces 22 civil lawsuits that remain unresolved as the NFL conducts its own investigation into sexual assault and misconduct allegations against him.

The Miami Dolphins were reportedly favourites to land Watson, who was believed to have waived his no-trade clause, while the Carolina Panthers and Philadelphia Eagles had also been interested.

But Watson – who has been inactive during the 2021 season – is staying put after an agreement was not reached prior to the deadline.

Topping 4,000 yards for the second time in his career as he racked up 4,823 to lead the league, Watson threw for 33 touchdowns and seven interceptions last season.

Fifth in the NFL in air yards per attempt (9.27), according to Stats Perform data, Watson did an excellent job of balancing his aggression with smart decision-making.

Indeed, the 26-year-old threw a pickable pass on just 2.28 per cent of his attempts, the fourth-lowest rate in the NFL last term.