| Leuwol vs Reina | 12–8 | 60.00% |
| Leuwol vs Kazuya | 10–9 | 52.63% |
| Leuwol vs Paul | 10–7 | 58.82% |
| Leuwol vs Clive | 8–4 | 66.67% |
| Leuwol vs Lidia | 6–5 | 54.55% |
| Leuwol vs Jin | 6–4 | 60.00% |
| Leuwol vs Victor | 10–0 | 100.00% |
| Leuwol vs King | 3–5 | 37.50% |
| Leuwol vs Bryan | 3–5 | 37.50% |
| Leuwol vs Hwoarang | 2–4 | 33.33% |
| Leuwol vs Shaheen | 1–5 | 16.67% |
| Leuwol vs Kuma | 3–3 | 50.00% |
| Leuwol vs Devil Jin | 3–2 | 60.00% |
| Leuwol vs Lili | 4–1 | 80.00% |
| Leuwol vs Alisa | 0–5 | 0.00% |
| Leuwol vs Nina | 2–3 | 40.00% |
| Leuwol vs Lee | 2–3 | 40.00% |
| Leuwol vs Azucena | 1–4 | 20.00% |
| Leuwol vs Xiaoyu | 2–2 | 50.00% |
| Leuwol vs Steve | 2–2 | 50.00% |
| Leuwol vs Dragunov | 3–0 | 100.00% |
| Leuwol vs Claudio | 2–1 | 66.67% |
| Leuwol vs Leroy | 2–1 | 66.67% |
| Leuwol vs Jun | 3–0 | 100.00% |
| Leuwol vs Law | 2–0 | 100.00% |
| Leuwol vs Feng | 0–2 | 0.00% |
| Leuwol vs Lars | 2–0 | 100.00% |
| Leuwol vs Raven | 0–2 | 0.00% |
| Leuwol vs Eddy | 2–0 | 100.00% |
| Leuwol vs Jack-8 | 0–1 | 0.00% |
| Leuwol vs Asuka | 0–1 | 0.00% |
| Leuwol vs Panda | 1–0 | 100.00% |
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.