Who Should I Start? Sione Vaki or Damien Martinez

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.

Tuesday, September 2, 9:08 PM

The Seattle Seahawks have released rookie running back Damien Martinez from their practice squad, per John Boyle of Seahawks.com. Seattle selected Martinez in the seventh round of the 2025 draft, but he failed to make the team's 53-man roster and has now been bumped off the practice squad as well. Martinez averaged over six yards per carry in each of his three college seasons, so his track record of production could lead to him landing another practice squad deal with a different team. However, Martinez is highly unlikely to be fantasy-relevant in 2025 and does not hold much dynasty value at this point either.