Apr. 17—VERMILLION, S.D. — At the University of South Dakota, two starting spots at safety opened almost overnight. Roman Tillmon transferred to the FBS level at Boise State, while DeJuan Lewis turned his attention toward the NFL Draft, leaving a pair of vacancies in the Coyotes' secondary heading into the 2026 season. Into that open spot steps Kael Kolarik, a 6-foot, 210-pound senior transfer ...