Who Should I Start? Jashaun Corbin or Sione Vaki

Tuesday, June 17, 8:52 PM

Per the team, the Atlanta Falcons have signed free-agent running back Jashaun Corbin to an undisclosed contract. Running back Jase McClellan was released in a corresponding move. The 24-year-old got some run with the New York Giants in 2023 but was waived last offseason and did not find work in the NFL last year. Corbin found his way to the UFL as a part of the San Antonio Brahmas and led the league in rushing in 2025. In addition to 97 carries for 514 yards and four touchdowns on the ground, he chipped in another 18 receptions for 138 yards through the air, finishing with the third-most all-purpose yards in the UFL. Atlanta has no immediate need for a running back, but they may utilize Corbin on special teams, as he also has experience in the return game.

Sunday, August 17, 10:00 AM

Detroit Lions running back Sione Vaki rushed for 30 yards on five carries in his 2025 preseason debut against the Miami Dolphins on Saturday. Vaki has been dealing with a lingering hamstring injury throughout training camp, but he returned to practice in full earlier this week. The second-year back is "showing good vision and wiggle," according to Colton Pouncy of The Athletic. A fourth-round pick out of Utah in 2024, Vaki is competing with veteran Craig Reynolds for the RB3 job in Detroit behind Jahmyr Gibbs and David Montgomery. Vaki is still new to the running back position after playing mostly as a safety in college, so his development could take longer than the average young player. With Gibbs and Montgomery ahead of him on the depth chart, Vaki is highly unlikely to be fantasy-relevant in 2025.