Who Should I Start? Michael Burton or Sione Vaki

Wednesday, March 26, 2:35 PM

The Denver Broncos are re-signing fullback Michael Burton for the 2025 campaign, according to team reporter Zac Stevens. Burton was originally a fifth-round pick by the Detroit Lions in 2015 out of Rutgers and has spent time with the Lions, Bears, Saints, Redskins, Chiefs, and Broncos. He reunited with Sean Payton in Denver in 2023 and is back for his third season with the organization. The 33-year-old is primarily utilized as a pure blocker, but he has compiled 42 carries for 79 yards and two touchdowns in 147 career games. He's hauled in 31 receptions for 196 yards and two scores as a receiver. In 2025, he could be blocking for a highly-drafted rookie running back like North Carolina's Omarion Hampton or Ohio State's TreVeyon Henderson.

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.