| Leyn vs Steve | 18–21 | 46.15% |
| Leyn vs Hwoarang | 15–20 | 42.86% |
| Leyn vs King | 8–25 | 24.24% |
| Leyn vs Jin | 7–19 | 26.92% |
| Leyn vs Miary Zo | 9–16 | 36.00% |
| Leyn vs Law | 6–15 | 28.57% |
| Leyn vs Reina | 9–10 | 47.37% |
| Leyn vs Xiaoyu | 10–6 | 62.50% |
| Leyn vs Eddy | 6–9 | 40.00% |
| Leyn vs Yoshimitsu | 5–9 | 35.71% |
| Leyn vs Bryan | 4–10 | 28.57% |
| Leyn vs Dragunov | 4–9 | 30.77% |
| Leyn vs Paul | 4–8 | 33.33% |
| Leyn vs Lee | 2–10 | 16.67% |
| Leyn vs Kazuya | 2–9 | 18.18% |
| Leyn vs Asuka | 3–7 | 30.00% |
| Leyn vs Lili | 4–6 | 40.00% |
| Leyn vs Nina | 6–4 | 60.00% |
| Leyn vs Jun | 3–7 | 30.00% |
| Leyn vs Heihachi | 2–8 | 20.00% |
| Leyn vs Azucena | 2–7 | 22.22% |
| Leyn vs Anna | 5–4 | 55.56% |
| Leyn vs Claudio | 5–3 | 62.50% |
| Leyn vs Lars | 1–6 | 14.29% |
| Leyn vs Shaheen | 5–2 | 71.43% |
| Leyn vs Victor | 1–6 | 14.29% |
| Leyn vs Lidia | 2–4 | 33.33% |
| Leyn vs Fahkumram | 0–6 | 0.00% |
| Leyn vs Devil Jin | 3–2 | 60.00% |
| Leyn vs Leo | 1–4 | 20.00% |
| Leyn vs Alisa | 4–1 | 80.00% |
| Leyn vs Clive | 2–2 | 50.00% |
| Leyn vs Feng | 2–1 | 66.67% |
| Leyn vs Kuma | 1–2 | 33.33% |
| Leyn vs Panda | 1–0 | 100.00% |
| Leyn vs Leroy | 1–0 | 100.00% |
| Leyn vs Armor King | 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.