Oct. 10—VERMILLION, S.D. — The University of South Dakota football team used a dominant second-half performance to pull away from Southern Illinois, earning a 31-10 victory Saturday at the DakotaDome. Leading 14-7 at halftime, the Coyotes leaned on timely defensive stops and explosive offensive plays to outscore the Salukis 17-3 over the final two quarters and secure their second-straight home ...