There are four games on the slate for CFL Week 4, which is the final set of matchups before Canada Day.
The latest: Is this the week that the defending champion Toronto Argonauts get a win? Maybe, but they aren’t favoured to do so. On the flip side, three CFL squads have a chance to carry unbeaten records into Week 5 (Blue Bombers, Alouettes, Roughriders).
Check out the latest CFL Week 4 odds for the start of the 2025 season, beginning Thursday, June 26.
CFL Week 4 odds
Elks (+400) vs. Blue Bombers (-550)
Spread: Winnipeg -10 (-106)
Date: June 26 at 6:30 p.m. MT
Alouettes (-150) vs. Tiger-Cats (+125)
Spread: Montreal -2.5 (-110)
Date: June 27 at 5:30 p.m. MT
Lions (+195) vs. Roughriders (-239)
Spread: Saskatchewan -5.5
Date: June 28 at 5 p.m. MT
Argonauts (+120) vs. Redblacks (-143)
Spread: Ottawa -2.5 (-110)
Date: June 29 at 5 p.m. MT
Week 4 betting notes
- After losing by 10-plus points in its first two games, Edmonton is a 10-point road underdog against an unbeaten Winnipeg squad. That might be a bit light. Consider the fact that the Elks lost to the Lions, 31-14, and the Blue Bombers have already beaten the Lions twice by a combined 27 points.
- Montreal continues to roll, stacking its third consecutive blowout win in Week 3. The Als, who are 3-0 ATS so far, will be road favourites for a third straight week when they head to Hamilton. The Tiger-Cats, who are coming off a bye week, haven’t beaten the Als since July 2022 (0-9 since).
- Following last week’s loss to the Blue Bombers, Lions head coach Buck Pierce told reporters that it’s too early to know if Nathan Rourke will be available for Saturday’s matchup in Regina. Rourke, BC’s starting quarterback, sat out last week’s 27-14 loss against Winnipeg with an oblique injury. BC is a justifiable road underdog against the Riders (3-0), who are 3-0 ATS.
- The Week 4 finale could be a sloppy one. The Argonauts (0-3) and Redblacks (1-2) are the two most penalized teams in the CFL, averaging a combined 19 penalties per game. This matchup also has the highest projected total (52.5 points), which makes sense given that overs are 8-0 in their past eight matchups. Last year, all three of their games totalled 68-plus points.
CFL odds as of 2:45 p.m. on 06/24/2025.
Jordan enjoys writing data-driven game previews and analysis articles — especially for MLB markets or NFL/NBA props. And as a proud Ohio University grad, he’ll always have a soft spot for college sports (especially if the Bobcats are involved). Previous stops include mlb.com, Sportsnet and The Athletic.