Christian McCaffrey serves warning to rest of NFL with San Francisco 49ers admission - Mirror Online
Kyle Shanahan Doesn't Believe Teams Are 'Targeting' Christian McCaffrey, The Spun
ESPN Stats & Info on X: Christian McCaffrey joining Kyle Shanahan's 49ers will mark the 4th instance of a father-son duo coaching a father-son duo in NFL (per @EliasSports). Christian's brother, Max
McCaffrey, Shanahan football family trees go back to 1994
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49ers coach Kyle Shanahan once babysat Christian McCaffrey
Christian McCaffrey relives his trade to the 49ers, discusses playing in Kyle Shanahan's offense
49ers' Trey Lance taking ownership at QB under Kyle Shanahan
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