Perfect hit rates across the board should trigger immediate scepticism before anything else — six or eight matches is nowhere near enough to call a tendency structural, and these are lower-division or regional outfits in New Zealand, Finland, and South Korea where data quality and opposition strength vary wildly. A team like Birkenhead United hitting 100% over eight games is the most credible sample here, but even that sits well below the threshold where a sharp trader stops treating it as noise.
The page-wide rate is already unusually high, which tells you the fixture selection itself is skewed toward corner-heavy contexts. The angle worth acting on isn't chasing the perfect-record teams — it's identifying which of the broader 191 fixtures sit in leagues with a structural high-corner baseline and have two attack-minded sides. That's where the edge compounds rather than just echoing a small-sample illusion.