Who Should I Start? Isaac Guerendo or Ashton Jeanty

Monday, January 6, 10:31 PM

An MRI exam on Monday morning revealed that San Francisco 49ers rookie running back Isaac Guerendo (ankle, knee) suffered an MCL sprain and an ankle sprain in the loss to the division-rival Arizona Cardinals on Sunday in the Week 18 regular-season finale, according to a source. Guerendo will have plenty of time to heal up in the offseason, and the best news is that he didn't suffer any damage to his ACL. Both of the injuries are to his left leg. The 24-year-old fourth-round pick didn't see much of an opportunity in 2024 until late in the season when both Christian McCaffrey (knee) and Jordan Mason (ankle) were ruled out for the year, but when he did get his chances, he was pretty effective out of the Niners' backfield. Guerendo finished with 5.0 yards per carry for 420 yards and four TDs on 84 carries through 16 games. He should serve as valuable insurance for McCaffrey in 2025.

Thursday, May 8, 7:36 PM

The Las Vegas Raiders have signed Boise State running back Ashton Jeanty to his rookie contract. Per Adam Schefter, the four-year agreement is worth a fully guaranteed $35.89 million with $22.74 million due at signing. The 21-year-old is coming off one of the most historic collegiate rushing seasons of all time, and can now officially call Las Vegas home. Jeanty enters an excellent situation as a Raider, with an accurate quarterback manning the helm, a talented offensive mind in Chip Kelly at coordinator, and a head coach in Pete Carroll who has historically enjoyed establishing the run. Expectations are sky-high for the Jacksonville native, as he's already in the conversation to be one of the first few backs off the board this summer in drafts. While rookies always carry a bit of inherent risk, Jeanty will immediately slot in as the Raiders' workhorse back and has the talent to make fantasy managers who didn't draft him regret it.