That did n't leave Vermilion coach Rob Duray with too many positives to point to .
Coach 's 's defense , at least early on , was one after holding the Ironmen 's high - octane offense scoreless for much of the first half .
That did n't leave Vermilion coach Rob Duray with too many positives to point to , but his defense , at least early on , was one after holding the Ironmen 's high - octane offense scoreless for much of the first half .