| KayFunk vs Kazuya | 25–16 | 60.98% |
| KayFunk vs Dragunov | 18–16 | 52.94% |
| KayFunk vs Jin | 19–13 | 59.38% |
| KayFunk vs Law | 13–18 | 41.94% |
| KayFunk vs King | 17–9 | 65.38% |
| KayFunk vs Reina | 18–8 | 69.23% |
| KayFunk vs Bryan | 11–11 | 50.00% |
| KayFunk vs Hwoarang | 7–13 | 35.00% |
| KayFunk vs Lili | 7–12 | 36.84% |
| KayFunk vs Devil Jin | 12–3 | 80.00% |
| KayFunk vs Eddy | 9–6 | 60.00% |
| KayFunk vs Armor King | 6–9 | 40.00% |
| KayFunk vs Paul | 6–8 | 42.86% |
| KayFunk vs Heihachi | 8–6 | 57.14% |
| KayFunk vs Asuka | 6–7 | 46.15% |
| KayFunk vs Claudio | 10–1 | 90.91% |
| KayFunk vs Lars | 6–4 | 60.00% |
| KayFunk vs Victor | 5–4 | 55.56% |
| KayFunk vs Anna | 8–1 | 88.89% |
| KayFunk vs Steve | 4–4 | 50.00% |
| KayFunk vs Yoshimitsu | 4–3 | 57.14% |
| KayFunk vs Jun | 6–1 | 85.71% |
| KayFunk vs Clive | 1–6 | 14.29% |
| KayFunk vs Fahkumram | 3–4 | 42.86% |
| KayFunk vs Xiaoyu | 2–4 | 33.33% |
| KayFunk vs Nina | 5–1 | 83.33% |
| KayFunk vs Azucena | 6–0 | 100.00% |
| KayFunk vs Lidia | 2–4 | 33.33% |
| KayFunk vs Raven | 3–2 | 60.00% |
| KayFunk vs Feng | 3–1 | 75.00% |
| KayFunk vs Lee | 4–0 | 100.00% |
| KayFunk vs Kuma | 3–1 | 75.00% |
| KayFunk vs Jack-8 | 2–0 | 100.00% |
| KayFunk vs Alisa | 1–1 | 50.00% |
| KayFunk vs Leroy | 0–2 | 0.00% |
| KayFunk vs Leo | 1–0 | 100.00% |
| KayFunk vs Panda | 1–0 | 100.00% |
| KayFunk vs Zafina | 0–1 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.