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    A statistics professor used his expertise in calculating probabilities to come up with a 98 winning percentage for Tim Hortons popular Roll up the Rim contest. (Photo Illustration/The Conversation)

    This statistician cracked Roll up the Rim and won (almost) every time

    Michael Wallace: ‘I didn’t win a car or a TV or even a $25 Tim Hortons gift card, but I didn’t expect to. I won 67 coffees and 27 doughnuts.’

    Tim Hortons: Roll up your personal information to win

    As Tim Hortons launches its first entirely virtual Roll Up The Rim contest, a lot of Canadians aren’t thrilled with the idea of handing over yet more private information for a chance to win

    What it feels like to roll up the rim

    If you’ve never rolled up the rim to win, you’re missing out on a true Canadian pastime. This is what you can expect from the classic Tim Hortons coffee cup game.