What to know for this weekend's CFL and U Sports football playoffs

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The winner of the Winnipeg-B.C. matchup will play for the Grey Cup next week in Regina against the winner of the East final between Montreal and Toronto on Sunday at 1 p.m. ET. The host Argonauts are favoured by a field goal after winning their relatively weak division with a 11-7 record to earn a first-round bye. Toronto's so-so offence could get a boost from the return of Canadian running back Andrew Harris. The 2019 Grey Cup MVP (with Winnipeg) is set to play for the first time since tearing a pectoral muscle in August. The Argos' ball-hawking defence will look to keep creating turnovers after leading the CFL with 48 takeaways, including Jamal Peters' league-high six interceptions. Peters and company will try to contain star Montreal receiver Eugene Lewis, who won the East's nomination for Most Outstanding Player after piling up 1,303 yards receiving and catching 10 touchdowns. He added seven grabs for 98 yards in last week's 28-17 playoff win over Hamilton. With the victory, Montreal improved to 8-3 since a brutal 2-6 start to the season that saw Trevor Harris take over at quarterback for the benched Vernon Adams Jr., and Danny Maciocia replace the fired Khari Jones as head coach.U Sports: Can anyone stop Western? A victory in one of Saturday's four Canadian university conference finals puts a team a win away from reaching the 57th Vanier Cup. That game will take place Nov. 26 on the Western campus, and right now the London, Ont., school looks like a good bet to be playing for a national championship repeat in its own backyard. Powered by a rushing attack that averaged 292 yards per game and 8.2 yards per carry, the No. 1-ranked Mustangs went 8-0 in the regular season while outscoring their opponents by an average of more than 30 points. In its first playoff game last week, Western rolled to a 45-9 win over Laurier as national rushing leader Keon Edwards ran for 136 yards and a pair of touchdowns. Western's opponent in the Yates Cup Ontario championship game is No. 3-ranked Queen's, which went 7-1 in the regular season before easy playoff wins over Toronto and Ottawa. Watch the Yates Cup live Saturday at 1 p.m. ET on CBCSports.ca, the CBC Sports app and CBC Gem.

The Yates Cup winner advances to next week's Mitchell Bowl national semifinal, where it will face the winner of Saturday's Dunsmore Cup Quebec title game between No. 2 Laval and No. 5 Montreal. The winners of Saturday's Atlantic championship (No. 6 St. FX vs. No. 10 Mount Allison in the Loney Bowl) and West championship (No. 4 Saskatchewan vs. No. 9 UBC in the Hardy Cup) meet in the Uteck Bowl national semifinal next week. With the Vanier Cup just two weeks away, CBC Sports' Rob Pizzo revisits the classic 1993 game for the latest episode of his excellent Unknown History series. Eleven months after the University of Toronto dropped its storied football program, the Varsity Blues — rescued by alumni donations — pulled off a sports-movie ending by beating Calgary in a thriller at SkyDome that came down to the final play. Get the whole story by watching the video here.