San Francisco 49ers rookie running back Isaac Guerendo is recovering from a torn pectoral muscle sustained during a weightlifting session approximately one month ago, according to head coach Kyle Shanahan.
The injury, first reported by @AdamSchefter, occurred during the team's offseason period prior to the start of formal summer activities. While a torn pectoral often requires a lengthy rehabilitation process, Shanahan expressed optimism regarding the rookie's recovery timeline. The head coach stated that Guerendo could be cleared to return to the field toward the end of training camp, providing a potential boost to the team's backfield depth before the regular season begins.
Guerendo was selected by the 49ers in the fourth round of the 2024 NFL Draft. Known for his elite speed and physical profile, the former Louisville standout is expected to compete for a role in a crowded rotation that includes Jordan Mason and Elijah Mitchell, all playing behind All-Pro starter Christian McCaffrey. His ability to return for the final stages of the preseason will be critical for his development and roster positioning.
This is a developing story. Check back for updates.
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