Who Should I Start? Mike Boone or Jashaun Corbin

Tuesday, August 12, 9:58 AM

Free-agent running backs Mike Boone and Aaron Shampklin have signed contracts with the Miami Dolphins. The Dolphins wasted little time beefing up their running-back corps after they lost Alexander Mattison (neck) to a season-ending neck injury following their first preseason game on Sunday. Boone played in six games for the Carolina Panthers in 2024, handling 13 carries for 51 yards. Shampklin appeared in four games for the Pittsburgh Steelers last season, carrying the ball six times for 17 yards. Both players will compete with Ollie Gordon II and Jaylen Wright for a reserve role behind locked-in starter De'Von Achane.

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.