| Leandro vs Hwoarang | 7–19 | 26.92% |
| Leandro vs Yoshimitsu | 4–14 | 22.22% |
| Leandro vs Kazuya | 7–11 | 38.89% |
| Leandro vs King | 4–13 | 23.53% |
| Leandro vs Steve | 7–7 | 50.00% |
| Leandro vs Jin | 5–8 | 38.46% |
| Leandro vs Lili | 6–7 | 46.15% |
| Leandro vs Lee | 3–9 | 25.00% |
| Leandro vs Law | 4–7 | 36.36% |
| Leandro vs Paul | 3–7 | 30.00% |
| Leandro vs Azucena | 4–6 | 40.00% |
| Leandro vs Reina | 5–4 | 55.56% |
| Leandro vs Xiaoyu | 1–7 | 12.50% |
| Leandro vs Bryan | 2–6 | 25.00% |
| Leandro vs Dragunov | 2–5 | 28.57% |
| Leandro vs Jun | 2–5 | 28.57% |
| Leandro vs Jack-8 | 2–4 | 33.33% |
| Leandro vs Claudio | 2–4 | 33.33% |
| Leandro vs Raven | 3–3 | 50.00% |
| Leandro vs Asuka | 3–2 | 60.00% |
| Leandro vs Alisa | 2–3 | 40.00% |
| Leandro vs Nina | 2–3 | 40.00% |
| Leandro vs Kuma | 3–1 | 75.00% |
| Leandro vs Clive | 2–2 | 50.00% |
| Leandro vs Devil Jin | 0–3 | 0.00% |
| Leandro vs Feng | 0–3 | 0.00% |
| Leandro vs Leo | 1–2 | 33.33% |
| Leandro vs Lars | 2–1 | 66.67% |
| Leandro vs Leroy | 0–3 | 0.00% |
| Leandro vs Shaheen | 0–2 | 0.00% |
| Leandro vs Heihachi | 0–2 | 0.00% |
| Leandro vs Panda | 0–1 | 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.