2025 Stanley Cup Playoffs Preview: Toronto Maple Leafs vs. Ottawa Senators The Battle of Ontario was one of the defining rivalries in the NHL at the beginning of the 21st century. The Toronto Maple Leafs and Ottawa Senators faced each other in four Stanley Cup Playoffs series between 2000 and 2004. Three meetings went at … Continue reading 2025 Stanley Cup Playoffs Preview: Toronto Maple Leafs vs. Ottawa Senators