Despite their loss to the road warrior Toronto Argonauts this weekend, the Calgary Stampeders held on to top spot in the TSN.ca CFL Power Rankings by the slimmest of margins.
Zach Collaros and the Argos meanwhile, jump to No. 2 right behind Calgary.
The Saskatchewan Roughriders, darlings of the first half of the regular season, have lost three straight to start the second half of the season and drop to No. 4 in the Power Rankings.
Go to TSN.ca/CFL for the full list.