VANCOUVER, British Columbia (Ticker) -- Dave Dickenson completed 20-of-27 passes for 355 yards and four touchdowns as the Calgary Stampeders remained undefeated with a 47-26 victory over the B.C. Lions.

Dickenson fired a trio of scoring tosses in the first half as Calgary (5-0-1) raced to a 30-6 lead. He hit Travis Moore on a pair of touchdown passes in the second quarter.

Aubrey Cummings also hauled in a scoring pass in the first half for the Stampeders and Marvin Coleman returned a punt 71 yards for a score.

It was the 132nd victory for Calgary coach Wally Buono, moving him into third place all-time in CFL history. Don Matthews holds the record with 166 and Frank Clair is second with 147.

Moore finished with six receptions for 100 yards as Calgary owns a five-point lead over Edmonton atop the West Division.

Damon Allen completed 18-of-27 passes for 201 yards and one touchdown for B.C. (2-4). Sean Millington had a rushing and a receiving touchdown and closed with nine catches for 132 yards.