The CFL moved the ball just as well in 2025 as it did in 2024. Overall offensive success rates were nearly identical across the league. But something changed on third down — and it changed for almost every team at once.
What Is Success Rate?
Success rate measures whether a play moved the chains in a meaningful way, not just whether it gained yards. A play is a success if:
- 1st down: gains at least 50% of yards needed
- 2nd down: gains at least 70% of yards needed
- 3rd down: converts for a first down
It's a better measure of offensive efficiency than raw yardage because it captures whether an offense is actually moving toward scoring — not just accumulating statistics.
2025 Offensive Success Rate — All Teams
The top of the league is tightly clustered — BC, Edmonton, and Hamilton all sit at 49%. Saskatchewan sits alone at the bottom at 44%, a full 5 points below the league median.
The 3rd Down Collapse
Here's where the story gets interesting. Compare 3rd down conversion rates year-over-year:
Eight of nine teams converted less efficiently on 3rd down in 2025. The BC Lions were the only team to improve — going from already leading the league in 2024 to extending that lead further in 2025.
Winnipeg and Montreal had the sharpest drops, both falling roughly 15 points. Both teams maintained reasonable overall success rates (47% and 48%), which means the problem isn't early-down efficiency — it's situational execution when it matters most.
Saskatchewan's third down numbers are in a category of their own. At 12%, they're converting roughly one in eight third down attempts. League average in 2025 was around 20%. In a three-down league, that gap is enormous.
Why 3rd Down Matters More in the CFL
In the NFL, teams face four downs to gain ten yards. In the CFL, they get three. That one fewer down fundamentally changes how offenses are designed and how defenses are built.
A 3rd down in the CFL carries more weight because it's the last chance before punting — and punting in the CFL is genuinely valuable (rouge scoring, no-yards penalties, field position shifts). Teams that convert third downs at high rates aren't just moving chains — they're denying the opponent field position opportunities that the CFL rulebook makes genuinely dangerous.
An offense that converts 30%+ on third down is a real threat. An offense converting at 12–14% is essentially a three-play possession machine.
Success rate analysis based on play-by-play data from the 2024 and 2025 CFL regular seasons. Methodology: 50% of yards needed on 1st down, 70% on 2nd down, conversion on 3rd down.