CMC'S FATHER EXPLAINS CAUSE OF 49ERS STAR'S ACHILLES TENDINITIS

Much of Christian McCaffrey’s NFL success can be traced to his maniacal work habits. Now, he likely is facing the downside of the countless hours of offseason training.

The 49ers placed McCaffrey, the 2023 NFL Offensive Player of the Year, on injured reserve on the eve of the team’s second game of the season. McCaffrey has bilateral Achilles tendinitis, meaning he has the condition in both legs.

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