The CFL Power System Play is on Ottawa. Game 673 at 7:30 eastern. The Redblacks have major home loss revenge here tonight for a 36-19 pasting by Montreal in a game where they were -3 in turnovers. Tonight Montreal comes in off a big revenge win over Edmonton and could be a bit flat here tonight. They fit a long term system that is 76-155 and pertains to week 10 or earlier home favorites. Montreal has failed to cover the last 6 in the series here and 3 of 4 as a home favorite of 7.5 or less. The Allouettes are a dismal 3-19 ats on Fridays and have failed to cover 9 of 13 vs losing teams. Ottawa has covered 17 of 24 as a dog including 10 of 12 in this range. They are 4-1 ats vs East conference teams and 7 of 9 off back to back losses. Look for the visiting team to move to 10-0 t the spread in this series. Take the points with Ottawa