PLATTEVILLE - Black Hawk opened its 2009 football season with a big win Thursday over conference foe Shullsburg, 14-6, at UW-Platteville."We came in with a lot of questions," Warriors head coach Cory Milz said. "Going in, we figured the key would be our defense. The kids responded well."Senior Cody Foster led the way on the ground, running 17 times for 134 yards and a score. Sophomore teammate Michael Walker powered his way for 58 yards on 11 carries and the game's first touchdown.