Bill McCartney, legendary Colorado coach, dead at 84 after dementia battle

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Legendary Colorado football coach Bill McCartney, who led the program to its only national championship, died Friday night after a long battle with dementia, his family confirmed in a statement. He was 84. 

McCartney, the winningest coach in Colorado history, died "peacefully" surrounded by his family, the university said in a statement. 

Colorado Buffaloes head coach Bill McCartney before the 1990 Disney Pigskin Classic against the Tennessee Volunteers at Anaheim Stadium Aug. 26, 1990. (RVR Photos/USA Today Sports)

"Our father surrendered his life to Jesus at 33 years old, setting a trajectory for our family and many others. We share his faith in Jesus and truly believe our Dad has been reunited in Heaven with his beloved bride and our Mother, Lynne Marie," the family’s statement said. 

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"Coach Mac touched countless lives with his unwavering faith, boundless compassion, and enduring legacy as a leader, mentor, and advocate for family, community, and faith. As a trailblazer and visionary, his impact was felt both on and off the field, and his spirit will forever remain in the hearts of those he inspired.

"While we mourn his loss, we also celebrate the extraordinary life he lived and the love he shared with everyone around him. We are grateful for the outpouring of prayers and support during this time and ask for privacy as we navigate this difficult moment."

Colorado head coach Bill McCartney with assistant Rick Neuheisel during a game against Texas at Memorial Stadium in Austin, Texas, Oct. 1, 1994.  (Phil Huber/Sports Illustrated via Getty Images)

McCartney coached at Colorado