| Leekkazama vs Kazuya | 2–4 | 33.33% |
| Leekkazama vs Dragunov | 1–4 | 20.00% |
| Leekkazama vs Leroy | 1–4 | 20.00% |
| Leekkazama vs Azucena | 3–2 | 60.00% |
| Leekkazama vs Paul | 2–2 | 50.00% |
| Leekkazama vs Xiaoyu | 4–0 | 100.00% |
| Leekkazama vs Jin | 1–3 | 25.00% |
| Leekkazama vs Bryan | 1–3 | 25.00% |
| Leekkazama vs Lili | 4–0 | 100.00% |
| Leekkazama vs Lars | 0–4 | 0.00% |
| Leekkazama vs Panda | 2–2 | 50.00% |
| Leekkazama vs Yoshimitsu | 0–3 | 0.00% |
| Leekkazama vs Jun | 0–3 | 0.00% |
| Leekkazama vs Lidia | 1–2 | 33.33% |
| Leekkazama vs King | 2–0 | 100.00% |
| Leekkazama vs Hwoarang | 0–2 | 0.00% |
| Leekkazama vs Steve | 2–0 | 100.00% |
| Leekkazama vs Leo | 0–2 | 0.00% |
| Leekkazama vs Alisa | 2–0 | 100.00% |
| Leekkazama vs Kuma | 0–2 | 0.00% |
| Leekkazama vs Reina | 2–0 | 100.00% |
| Leekkazama vs Victor | 2–0 | 100.00% |
| Leekkazama vs Eddy | 2–0 | 100.00% |
| Leekkazama vs Law | 0–1 | 0.00% |
| Leekkazama vs Devil Jin | 1–0 | 100.00% |
| Leekkazama vs Claudio | 0–1 | 0.00% |
| Leekkazama vs Raven | 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.