High Quality Content by WIKIPEDIA articles! The 1997–98 OHL season was the 18th season of the Ontario Hockey League. Eighteen teams each played 66 games. The Guelph Storm won the J. Ross Robertson Cup, defeating the Ottawa 67`s. The Toronto St. Michael`s Majors name is re-activated when they are awarded a franchise, they would play in the Eastern Division. The Detroit Whalers become the Plymouth Whalers.