GRAND FORKS — Grand Forks Red River had plenty to cheer for in its 12-5 and 13-2 (five inning) doubleheader victories over Grand Forks Central Friday at Kraft Field, but perhaps the loudest moment in the Roughriders' dugout came when senior Rilan Korynta stepped up to the plate in Game 2. It was the third inning and the Riders already led 10-1. The situation was hardly dramatic. Korynta, however, was preparing to face a pitcher he had played ple…