Proline Odds Mayweather vs. McGregor
OLG Proline (Ontario) does not offer any UFC or MMA betting so you will not be able to bet on the Mayweather vs. McGregor fight via Proline there. Proline Stadium in the Atlantic Provinces is offering betting on the fight with current odds of 1.1 for Mayweather and 4.00 for McGregor.
However, if you live in Canada and want to make bet on the Mayweather vs. McGregor fight you can do so online at Bodog Canada. They have hundreds of bets to choose from. Check them out here: