Kenneth Peyton Barber (born June 27, 1994) is an American former professional football running back.

He played college football for the Auburn Tigers and signed with the Tampa Bay Buccaneers as an undrafted free agent in 2016.

On January 18, 2016, Barber decided to forgo his redshirt junior season for the 2016 NFL draft.

[18] In the 2016 season opener, he made his NFL debut but recorded no official statistics against the Atlanta Falcons.

[32] In Week 10, during a 30–27 win over the Arizona Cardinals, Barber rushed 11 times for 43 yards and the game clinching touchdown.

[33] In Week 13, during a 28–11 win over the Jacksonville Jaguars, Barber rushed 17 times for 44 yards, two touchdowns, and a two-point conversion.

[35] On March 26, 2020, Barber signed a two-year, $3 million contract with the Washington Football Team.

Barber signed with the Las Vegas Raiders off Washington's practice squad on September 4, 2021.

[41] Barber was diagnosed with attention deficit hyperactivity disorder (ADHD) when he was in middle school and with dyslexia in 2014.

The episode chronicled him opting for the NFL draft rather than finishing his education due to financial reasons.