All of the rocks have been thrown in the 2018 Ontario University Athletics Curling Championships in Sault Ste. Marie. The championship titles were on the line Monday afternoon in Sault Ste. Marie, where Algoma University played host to the provincial tournament over the weekend. No northern schools made the finals, but the event is being seen as a big success all the same. Over the past five days, the city hosted 140 athletes, representing 15 different schools. "It's been great.