Zach Collaros has played a lot of CFL football.

Joining the CFL in 2012, the veteran Blue Bombers quarterback has seen, read and reacted to almost every defence imaginable. That experience gives the two-time MOP and three-time Grey Cup champion a unique perspective on which defences stand out across the CFL.

It’s important to note that when asked to rank the current CFL defences in each category, Collaros was asked not to include his own. Instead, he was put in the analyst chair (like he was on TSN’s broadcast during the 112th Grey Cup) to give a scouting report on the defences he’s recently played against.

Here’s Collaros’ look at the most physical defences he’s looked across at, the most confusing to read before or after the snap, and the units that he thinks are underrated.

RELATED » Everything you need to know ahead of the 2026 CFL season » CFL players reveal anonymous Power Rankings » 7 milestones to watch during the 2026 CFL season » 3 most improved teams according to CFL players » Buy tickets for the 2026 CFL season » Subscribe to the CFL’s newsletter for exclusive offers and league updates

TOP 3 MOST PHYSICAL DEFENCES

1. MONTREAL ALOUETTES

Montreal’s appearance at the top of the most physical category isn’t surprising for those who watch the Alouettes play. Led by hard-hitting defenders, like linebacker Tyrice Beverette, the unit rallies to the football, finishes tackles and makes it difficult for any ball carrier to get any extra yards.

“I just think the culture they have there, it’s been instilled just to run and hit and be fast, and try to knock everything out,” said Collaros. “I’m sure if you ask........

© CFL