Less than one year into his fatherhood journey, San Francisco 49ers running back Christian McCaffrey said his daughter, Colette, has already changed his entire worldview. McCaffrey, 29, and his wife, Olivia Culpo, welcomed Colette, their first child, in July 2025. In an exclusive interview with Us Weekly, the NFL star explained how being a dad has impacted all aspects of his life. "It's the best, man," McCaffrey said via his partnership with Intuit. "Good day or bad day, you come home and seeing her smile takes all the pressure off. It takes all the worries of life away.