Take Saskatchewan +9 over Montreal. I am treating the Green Riders as a home underdog even though the game is in Calgary. You can be sure that the crowd will be a sea of green on Sunday.
For the entire CFL season, I am even-steven against the point spread at 38-38 trailing all-underdogs at 43-33 or 57%. My efforts to select "value overdogs" failed miserably at 4-9.