OXNARD, Calif. — The third padded practice of 2026 training camp is in the books for the Dallas Cowboys, and they plan on heading into their fourth with a new face on the roster.
The battle at backup running back is hot-and-heavy, to say the very least, and it's about to go supernova after the latest transaction.
Dominic Richardson has been waived by the Cowboys and, in his place, the team has signed running back Jashaun Corbin.
Corbin is a product of Texas A&M and Florida State that spent time in the NFL with the New York Giants before taking the UFL by storm in 2025 — clawing his way to the UFL rushing title that season and he was also named to the 2025 All-UFL Team in the process.
He joins an RB2 battle that includes Jaydon Blue, Malik Davis, Phil Mafah and Israel Abanikanda.
| Date: | Transaction: |
| Aug. 7 | Signed RB Jashaun Corbin |
| Aug. 7 | Waived RB Dominic Richardson |
| Aug. 6 | Claimed TE Zack Kuntz from Raiders |
| Aug. 6 | Placed Princeton Fant on Reserve/Injured |
| Aug. 2 | Signed guard Sebastian Gutierrez |
| Aug. 2 | Waived/injured Charles Snowden |
| June 18 | Placed Matt Hennessy on Reserve/Injured |
| June 18 | Signed WR Denzel Mims |
| June 18 | Signed guard Chris Glaser |
| June 18 | Signed DE Charles Snowden |
| June 18 | Signed CB Ameer Speed |
| June 18 | Released CB Corey Ballentine |
| June 18 | Waived WR Romello Brinson |
| June 5 | Signed Malachi Lawrence |
| June 3 | Signed Jaden Smith |
| June 1 | Signed WR Romello Brinson |
| May 26 | Placed WR Parris Campbell on Reserve/Retired |
