| Leven vs King | 20–6 | 76.92% |
| Leven vs Jin | 20–4 | 83.33% |
| Leven vs Kazuya | 12–7 | 63.16% |
| Leven vs Dragunov | 15–4 | 78.95% |
| Leven vs Reina | 16–3 | 84.21% |
| Leven vs Bryan | 12–6 | 66.67% |
| Leven vs Devil Jin | 13–2 | 86.67% |
| Leven vs Eddy | 9–3 | 75.00% |
| Leven vs Lili | 9–2 | 81.82% |
| Leven vs Hwoarang | 9–1 | 90.00% |
| Leven vs Fahkumram | 8–2 | 80.00% |
| Leven vs Paul | 7–2 | 77.78% |
| Leven vs Yoshimitsu | 6–3 | 66.67% |
| Leven vs Lee | 4–4 | 50.00% |
| Leven vs Law | 7–0 | 100.00% |
| Leven vs Asuka | 6–1 | 85.71% |
| Leven vs Feng | 4–3 | 57.14% |
| Leven vs Jun | 5–2 | 71.43% |
| Leven vs Alisa | 4–2 | 66.67% |
| Leven vs Heihachi | 5–1 | 83.33% |
| Leven vs Lars | 3–2 | 60.00% |
| Leven vs Armor King | 4–1 | 80.00% |
| Leven vs Xiaoyu | 3–1 | 75.00% |
| Leven vs Claudio | 2–2 | 50.00% |
| Leven vs Leroy | 4–0 | 100.00% |
| Leven vs Raven | 1–3 | 25.00% |
| Leven vs Clive | 2–2 | 50.00% |
| Leven vs Steve | 3–0 | 100.00% |
| Leven vs Jack-8 | 3–0 | 100.00% |
| Leven vs Zafina | 2–1 | 66.67% |
| Leven vs Leo | 2–0 | 100.00% |
| Leven vs Shaheen | 2–0 | 100.00% |
| Leven vs Nina | 2–0 | 100.00% |
| Leven vs Azucena | 2–0 | 100.00% |
| Leven vs Victor | 2–0 | 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.