The Tampa Bay Buccaneers have used their franchise tag on Shaquil Barrett, one of a number of defensive stars to receive the designation on Monday.

After signing a one-year deal with the Bucs during the previous offseason, Barrett shone in Tampa's new 3-4 system, recording a league-high 19.5 sacks in 2019.

The linebacker - whose tally of 37 quarterback hits was also tied for the most in the NFL - has received the non-exclusive tag, meaning he can still negotiate with other teams during free agency.

However, Tampa Bay has the option to match any contract offer the player receives. If they choose not to, they will then receive two first-round picks from the team who signs Barrett.

Bud Dupree has also been tagged by the Pittsburgh Steelers, meaning the pass rusher is due to earn an estimated $16.12million for the 2020 season.

Dupree posted 11.5 sacks in 2019, as well as four forced fumbles and two fumble recoveries.

Having only joined via a trade from the New York Jets midway through the season, the New York Giants allocated their tag to defensive lineman Leonard Williams. 

The Kansas City Chiefs have used their franchise tag to retain the services of Chris Jones, who has led the team in sacks for the previous two campaigns.

Meanwhile, the New England Patriots tagged left guard Joe Thuney, as have the Minnesota Vikings with safety Anthony Harris.

Teams can still negotiate new long-term contracts with those players who have received their franchise tags.