Oneil Mitchell is a defender from Jamaica and a graduate of Kingston College, where he was part of a Manning Cup and Oliver Shield championship team. He also competed at St. George’s College, serving as vice captain, and was a Manning Cup semifinalist, as well as a Colts finalist with Kingston College and a mid-season champion with Constant Spring.

Mitchell joined the Wright State University men’s soccer program in 2025 and made an immediate impact as a freshman. He scored his first collegiate goal on September 27, 2025, finding the back of the net in the 34th minute to help secure the Raiders’ first win of the season. During his debut campaign, he recorded multiple goals, including one in October 2025 against Cleveland State.

Mitchell is also a former high school teammate of Joshua Bell, who is a member of the Cleveland SC roster.