Quinton Jefferson

On March 26, 2020, Jefferson signed a two-year contract with the Buffalo Bills.

In Week 1 of the 2019 season against the Cincinnati Bengals, Jefferson recorded six tackles and sacked Andy Dalton twice in the 21-20 win.

On September 2, 2017, Jefferson was waived by the Seahawks.

On September 3, 2017, Jefferson was claimed off waivers by the Los Angeles Rams. He was waived on September 12, 2017 and was re-signed to the practice squad.

On October 2, 2017, Jefferson was signed by the Seahawks off the Rams' practice squad. In Week 14 of the 2017 season, Jefferson was ejected for being involved in a scuffle with some players on the Jacksonville Jaguars. As he was leaving the field, some Jacksonville fans threw drinks at him. Jefferson attempted to climb into the stands in an effort to attack the fans, but was restrained by a team official.

Jefferson was drafted in the fifth round of the 2016 NFL Draft with the 147th overall selection by the Seattle Seahawks after the team swapped seventh round pickss with the New England Patriots while giving them a fourth round pick in the 2017 NFL Draft in order to move up to #147 in order to select Jefferson. On May 6, 2016, the Seahawks announced that they had signed Jefferson to his rookie contract. He was placed on injured reserve on October 25, 2016, after suffering a knee injury.

Jefferson graduated in December 2015 from the University of Maryland with a degree in family science.

Jefferson verbally committed to the Maryland on January 24, 2011 and signed on February 2. Jefferson played all four years with the Terrapins, playing in 37 games over that span.

Quinton Jefferson (born March 31, 1993) is an American football defensive end for the Buffalo Bills of the National Football League (NFL). He was drafted by the Seattle Seahawks in the fifth round of the 2016 NFL Draft. He played college football at Maryland.