The AP report from Lynn Burke shows 1 referee and 2 linesman for the LSSU-Clarkson and Denver-New Hampshire games - they didn't list refs for Mich St-Wisconsin. I'd swear I saw 2 refs for Wis-MSU - and it is too bad they wouldn't use CCHA officials as long as they were going with the one ref 2 linesmen system. Aw, I know - someone from AP has been watching too much NHL, too much CCHA - or not paying attention at all. I don't know the refs well enough to know who the second ref was, but think it was the one listed first as a lineman. I got a lot of time on my hands until next year now.