1990 Manitoba Senior AAA Playoffs

For the 1989-90 season, the Manitoba Amateur Hockey Associationawarded the Manitoba Senior AAA Championship, the Pattison Cup,to the winner of the Central Amateur Senior Hockey League.
see 1989-90 Central Amateur Senior Hockey League Season
For the first time in history, the Pattison Cup champs headed east in Allan Cup play,the Thunder Bay Twins won the Pattison Cup & advanced to the 1989-90 Eastern Canada Allan Cup Playoffs.with CASHL runner up St. Boniface Mohawks advancing to the Western Canada Allan Cup Playoffs.
Manitoba Senior AAA Hockey History
Category:Manitoba Senior Playoffs