Blue Springs High School graduate Jake McMahill throws for Missouri State in an NCAA regional game against Grand Canyon University Saturday in Stillwater, Okla. McMahill allowed just one run over 4 1/3 innings of relief to earn the win as the Bears stayed alive with an 8-7 win. KEVIN WHITE/MISSOURI STATE UNIVERSITY CREATIVE SERVICES
The Associated Press STILLWATER, Okla. — Roc Riggio had seven RBIs, Griffin Doersching hit the go-ahead grand slam to cap Oklahoma State’s seven-run sixth inning…