P.J. Walker's CFL preseason debut, Dunigan out at TSN, Olympic flag football

Justin Dunk, John Hodge, and JC Abbott discuss P.J. Walker's preseason debut with the Calgary Stampeders, Matt Dunigan not returning to the CFL on TSN, the B.C. Lions (sort of) making a profit on their concert kickoff series, the NFL's approval of players participating in the Summer Olympics, and serious injuries to Ottawa receiver Nick Mardner and Saskatchewan offensive lineman Sean McEwen.Please enjoy the show and subscribe on your favourite podcast provider.Advertising Inquiries: https://redcircle.com/brandsPrivacy & Opt-Out: https://redcircle.com/privacy