| Kayl7 vs Leo | 1–10 | 9.09% |
| Kayl7 vs Law | 2–8 | 20.00% |
| Kayl7 vs Bryan | 4–5 | 44.44% |
| Kayl7 vs Kazuya | 3–6 | 33.33% |
| Kayl7 vs King | 3–5 | 37.50% |
| Kayl7 vs Jin | 4–4 | 50.00% |
| Kayl7 vs Lee | 7–1 | 87.50% |
| Kayl7 vs Jun | 6–2 | 75.00% |
| Kayl7 vs Eddy | 2–5 | 28.57% |
| Kayl7 vs Paul | 1–5 | 16.67% |
| Kayl7 vs Devil Jin | 0–6 | 0.00% |
| Kayl7 vs Shaheen | 5–0 | 100.00% |
| Kayl7 vs Heihachi | 3–2 | 60.00% |
| Kayl7 vs Jack-8 | 2–2 | 50.00% |
| Kayl7 vs Asuka | 0–4 | 0.00% |
| Kayl7 vs Leroy | 2–2 | 50.00% |
| Kayl7 vs Azucena | 1–3 | 25.00% |
| Kayl7 vs Hwoarang | 0–3 | 0.00% |
| Kayl7 vs Steve | 1–2 | 33.33% |
| Kayl7 vs Feng | 1–2 | 33.33% |
| Kayl7 vs Victor | 2–1 | 66.67% |
| Kayl7 vs Xiaoyu | 2–0 | 100.00% |
| Kayl7 vs Lili | 0–2 | 0.00% |
| Kayl7 vs Dragunov | 1–1 | 50.00% |
| Kayl7 vs Nina | 2–0 | 100.00% |
| Kayl7 vs Lidia | 2–0 | 100.00% |
| Kayl7 vs Reina | 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.