| c__leonn vs Jin | 11–49 | 18.33% |
| c__leonn vs Reina | 16–41 | 28.07% |
| c__leonn vs Dragunov | 3–44 | 6.38% |
| c__leonn vs Steve | 18–20 | 47.37% |
| c__leonn vs Bryan | 8–29 | 21.62% |
| c__leonn vs Hwoarang | 14–21 | 40.00% |
| c__leonn vs Lili | 11–21 | 34.38% |
| c__leonn vs King | 7–21 | 25.00% |
| c__leonn vs Yoshimitsu | 10–18 | 35.71% |
| c__leonn vs Heihachi | 9–17 | 34.62% |
| c__leonn vs Asuka | 9–15 | 37.50% |
| c__leonn vs Jun | 7–16 | 30.43% |
| c__leonn vs Law | 10–11 | 47.62% |
| c__leonn vs Kazuya | 6–15 | 28.57% |
| c__leonn vs Lidia | 3–18 | 14.29% |
| c__leonn vs Shaheen | 9–11 | 45.00% |
| c__leonn vs Devil Jin | 1–17 | 5.56% |
| c__leonn vs Victor | 6–11 | 35.29% |
| c__leonn vs Lars | 6–10 | 37.50% |
| c__leonn vs Feng | 5–9 | 35.71% |
| c__leonn vs Xiaoyu | 3–10 | 23.08% |
| c__leonn vs Paul | 4–8 | 33.33% |
| c__leonn vs Jack-8 | 4–6 | 40.00% |
| c__leonn vs Azucena | 4–6 | 40.00% |
| c__leonn vs Clive | 1–9 | 10.00% |
| c__leonn vs Nina | 0–8 | 0.00% |
| c__leonn vs Lee | 0–8 | 0.00% |
| c__leonn vs Leo | 0–7 | 0.00% |
| c__leonn vs Leroy | 2–5 | 28.57% |
| c__leonn vs Eddy | 3–4 | 42.86% |
| c__leonn vs Alisa | 0–6 | 0.00% |
| c__leonn vs Claudio | 2–3 | 40.00% |
| c__leonn vs Kuma | 0–4 | 0.00% |
| c__leonn vs Raven | 1–1 | 50.00% |
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.