| lefes vs Reina | 9–7 | 56.25% |
| lefes vs Hwoarang | 2–13 | 13.33% |
| lefes vs Clive | 7–8 | 46.67% |
| lefes vs Heihachi | 2–7 | 22.22% |
| lefes vs Paul | 4–4 | 50.00% |
| lefes vs Jin | 5–2 | 71.43% |
| lefes vs Steve | 6–1 | 85.71% |
| lefes vs Jun | 1–6 | 14.29% |
| lefes vs Law | 3–3 | 50.00% |
| lefes vs King | 3–3 | 50.00% |
| lefes vs Xiaoyu | 3–3 | 50.00% |
| lefes vs Dragunov | 0–6 | 0.00% |
| lefes vs Yoshimitsu | 1–3 | 25.00% |
| lefes vs Bryan | 2–2 | 50.00% |
| lefes vs Devil Jin | 0–4 | 0.00% |
| lefes vs Lars | 1–3 | 25.00% |
| lefes vs Feng | 1–2 | 33.33% |
| lefes vs Kuma | 1–2 | 33.33% |
| lefes vs Leroy | 1–2 | 33.33% |
| lefes vs Azucena | 1–2 | 33.33% |
| lefes vs Victor | 1–2 | 33.33% |
| lefes vs Nina | 0–2 | 0.00% |
| lefes vs Lee | 0–2 | 0.00% |
| lefes vs Eddy | 1–1 | 50.00% |
| lefes vs Anna | 2–0 | 100.00% |
| lefes vs Kazuya | 1–0 | 100.00% |
| lefes vs Lili | 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.