CHICAGO--(BUSINESS WIRE)--Fitch Ratings has affirmed the Issuer Default Rating and corresponding issue-level ratings of Molson Coors Brewing Company (Molson Coors) and its related entities at 'BBB' and 'BBB/F2'. The Rating Outlook is Stable. A complete list of rating actions is provided at the end of this release. Molson Coors had approximately $3.2 billion of total debt at the end of 2014. KEY RATING DRIVERS: Market Position Molson Coors' ratings are supported by its well-known respected brand