NWSB Gambling insider and BC Lions blogger Dave B weighs in on the CFL matchup in Week 15 between the Calgary Stampeders vs. B.C. Lions Saturday October 6, 2012. Check out the preview, Live betting odds and lines, and Canadian football gambling trends. You’ve heard it before and you’ll hear it again – play on Calgary +4.5 this week. Travis Lulay and Geroy Simon are great but this game will be close.