Coleson Warner is a utility back for the Utah Warriors. A graduate of Lindenwood University, where he played collegiate rugby, Warner was a second-round Major League Rugby draft pick by Rugby ATL. The Warriors acquired Warner in a trade with Atlanta, bringing the back to Utah.
Warner made his debut for the Utah Warriors on March 5, 2022 vs the Dallas Jackals. By making his debut, Warner became the 100th player to earn a cap for the Warriors. He also scored a try in his debut.