| Leonlars vs Heihachi | 62–44 | 58.49% |
| Leonlars vs Bryan | 55–39 | 58.51% |
| Leonlars vs Kazuya | 47–46 | 50.54% |
| Leonlars vs Jin | 51–40 | 56.04% |
| Leonlars vs Reina | 43–39 | 52.44% |
| Leonlars vs King | 43–34 | 55.84% |
| Leonlars vs Steve | 35–33 | 51.47% |
| Leonlars vs Law | 41–26 | 61.19% |
| Leonlars vs Azucena | 25–33 | 43.10% |
| Leonlars vs Lili | 33–24 | 57.89% |
| Leonlars vs Dragunov | 23–32 | 41.82% |
| Leonlars vs Lidia | 23–29 | 44.23% |
| Leonlars vs Devil Jin | 25–25 | 50.00% |
| Leonlars vs Paul | 28–20 | 58.33% |
| Leonlars vs Asuka | 22–23 | 48.89% |
| Leonlars vs Jun | 26–19 | 57.78% |
| Leonlars vs Hwoarang | 23–20 | 53.49% |
| Leonlars vs Claudio | 20–18 | 52.63% |
| Leonlars vs Lee | 19–19 | 50.00% |
| Leonlars vs Yoshimitsu | 22–15 | 59.46% |
| Leonlars vs Eddy | 21–13 | 61.76% |
| Leonlars vs Feng | 22–11 | 66.67% |
| Leonlars vs Leroy | 16–14 | 53.33% |
| Leonlars vs Lars | 13–16 | 44.83% |
| Leonlars vs Victor | 17–11 | 60.71% |
| Leonlars vs Leo | 12–13 | 48.00% |
| Leonlars vs Alisa | 10–14 | 41.67% |
| Leonlars vs Nina | 11–13 | 45.83% |
| Leonlars vs Kuma | 12–11 | 52.17% |
| Leonlars vs Xiaoyu | 18–3 | 85.71% |
| Leonlars vs Zafina | 11–8 | 57.89% |
| Leonlars vs Raven | 12–6 | 66.67% |
| Leonlars vs Shaheen | 8–8 | 50.00% |
| Leonlars vs Jack-8 | 7–4 | 63.64% |
| Leonlars vs Fahkumram | 6–5 | 54.55% |
| Leonlars vs Clive | 5–4 | 55.56% |
| Leonlars vs Panda | 3–4 | 42.86% |
| Leonlars vs Anna | 4–2 | 66.67% |
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.