| Leywin vs Reina | 17–25 | 40.48% |
| Leywin vs Jin | 20–19 | 51.28% |
| Leywin vs King | 12–21 | 36.36% |
| Leywin vs Bryan | 10–21 | 32.26% |
| Leywin vs Kazuya | 9–22 | 29.03% |
| Leywin vs Heihachi | 9–19 | 32.14% |
| Leywin vs Law | 8–18 | 30.77% |
| Leywin vs Steve | 11–10 | 52.38% |
| Leywin vs Jun | 8–11 | 42.11% |
| Leywin vs Hwoarang | 4–14 | 22.22% |
| Leywin vs Anna | 7–10 | 41.18% |
| Leywin vs Dragunov | 6–10 | 37.50% |
| Leywin vs Devil Jin | 4–11 | 26.67% |
| Leywin vs Lars | 5–9 | 35.71% |
| Leywin vs Alisa | 5–9 | 35.71% |
| Leywin vs Clive | 7–7 | 50.00% |
| Leywin vs Lili | 7–6 | 53.85% |
| Leywin vs Yoshimitsu | 5–6 | 45.45% |
| Leywin vs Xiaoyu | 5–5 | 50.00% |
| Leywin vs Claudio | 4–6 | 40.00% |
| Leywin vs Leroy | 3–7 | 30.00% |
| Leywin vs Azucena | 1–9 | 10.00% |
| Leywin vs Paul | 1–8 | 11.11% |
| Leywin vs Nina | 0–9 | 0.00% |
| Leywin vs Victor | 4–5 | 44.44% |
| Leywin vs Eddy | 1–8 | 11.11% |
| Leywin vs Asuka | 0–5 | 0.00% |
| Leywin vs Leo | 3–2 | 60.00% |
| Leywin vs Lidia | 2–3 | 40.00% |
| Leywin vs Feng | 1–3 | 25.00% |
| Leywin vs Lee | 1–3 | 25.00% |
| Leywin vs Kuma | 0–4 | 0.00% |
| Leywin vs Panda | 2–1 | 66.67% |
| Leywin vs Zafina | 2–1 | 66.67% |
| Leywin vs Raven | 2–1 | 66.67% |
| Leywin vs Jack-8 | 2–0 | 100.00% |
| Leywin vs Shaheen | 0–2 | 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.