| LeyLey vs Kazuya | 7–15 | 31.82% |
| LeyLey vs Yoshimitsu | 10–3 | 76.92% |
| LeyLey vs King | 5–6 | 45.45% |
| LeyLey vs Jin | 8–3 | 72.73% |
| LeyLey vs Dragunov | 4–7 | 36.36% |
| LeyLey vs Reina | 6–4 | 60.00% |
| LeyLey vs Jun | 2–7 | 22.22% |
| LeyLey vs Steve | 1–7 | 12.50% |
| LeyLey vs Alisa | 1–7 | 12.50% |
| LeyLey vs Lee | 3–5 | 37.50% |
| LeyLey vs Bryan | 1–6 | 14.29% |
| LeyLey vs Lili | 2–5 | 28.57% |
| LeyLey vs Hwoarang | 4–2 | 66.67% |
| LeyLey vs Azucena | 3–3 | 50.00% |
| LeyLey vs Feng | 1–4 | 20.00% |
| LeyLey vs Law | 2–2 | 50.00% |
| LeyLey vs Lars | 0–4 | 0.00% |
| LeyLey vs Claudio | 0–4 | 0.00% |
| LeyLey vs Leroy | 1–2 | 33.33% |
| LeyLey vs Paul | 1–1 | 50.00% |
| LeyLey vs Leo | 2–0 | 100.00% |
| LeyLey vs Shaheen | 2–0 | 100.00% |
| LeyLey vs Nina | 0–2 | 0.00% |
| LeyLey vs Kuma | 0–2 | 0.00% |
| LeyLey vs Asuka | 1–0 | 100.00% |
| LeyLey vs Raven | 1–0 | 100.00% |
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.