Isaac Guerendo DVOA, Advanced Stats, & Fantasy Rankings

San Francisco 49ers running back Isaac Guerendo (ankle, knee) has been taking part in voluntary organized team activities this spring after injuring his MCL and spraining his ankle in the Week 18 regular-season finale last year. Guerendo, a fourth-round pick (129th overall) in 2024, should be a full-go for the start of mandatory minicamp on June 10. All-Pro Christian McCaffrey (knee) is also back and ready to roll after missing the majority of the 2024 campaign, so Guerendo will enter the 2025 season as the backup, but Jordan Mason was traded to the Minnesota Vikings and Elijah Mitchell left in free agency. The 24-year-old Guerendo had 5.0 yards per carry on his 84 rushing attempts last year for 420 yards and four touchdowns in 16 games (three starts), adding 15 catches for 152 yards through the air. Consider him a high-upside handcuff behind the injury-prone CMC.

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.

Per head coach Kyle Shanahan, San Francisco 49ers running back Isaac Guerendo (knee, ankle) has likely picked up an MCL sprain but will undergo more testing on Monday to confirm the severity of the injury. Matt Barrows of The Athletic reported the news. That'd be a best-case scenario for the rookie, who was carted off in the first quarter of his team's 47-24 loss to the Arizona Cardinals. Guerendo was bent up awkwardly not even two minutes into the contest and quickly ruled out afterward. San Francisco has been unable to keep a running back healthy this season, as they've had four suffer serious injuries. It's been a disappointing year for the 49ers -- a team with Super Bowl aspirations that won't make a playoff appearance in 2024 after a campaign riddled with injuries. They'll hope for better in 2025.