For the second time in three years, the Saskatchewan Roughriders will play for the Grey Cup.

     The Riders advanced by beating the Calgary Stampeders 27-17 in front of a packed and noisy Mosaic Stadium yesterday afternoon.

     The Riders will face the Montreal Alouettes, who advanced by pounding the BC Lions 56-18 in the East final.

     They Grey Cup is on Sunday at McMahon Stadium in Calgary.