| Aki009Leon vs Clive | 18–9 | 66.67% |
| Aki009Leon vs Reina | 12–7 | 63.16% |
| Aki009Leon vs Steve | 7–8 | 46.67% |
| Aki009Leon vs Paul | 8–6 | 57.14% |
| Aki009Leon vs Jin | 6–3 | 66.67% |
| Aki009Leon vs Bryan | 4–5 | 44.44% |
| Aki009Leon vs Kazuya | 2–7 | 22.22% |
| Aki009Leon vs Asuka | 4–5 | 44.44% |
| Aki009Leon vs Dragunov | 7–1 | 87.50% |
| Aki009Leon vs Jun | 7–1 | 87.50% |
| Aki009Leon vs Heihachi | 4–4 | 50.00% |
| Aki009Leon vs King | 4–3 | 57.14% |
| Aki009Leon vs Lili | 5–2 | 71.43% |
| Aki009Leon vs Law | 4–2 | 66.67% |
| Aki009Leon vs Leo | 2–4 | 33.33% |
| Aki009Leon vs Victor | 1–5 | 16.67% |
| Aki009Leon vs Yoshimitsu | 4–1 | 80.00% |
| Aki009Leon vs Azucena | 3–2 | 60.00% |
| Aki009Leon vs Jack-8 | 2–2 | 50.00% |
| Aki009Leon vs Alisa | 3–1 | 75.00% |
| Aki009Leon vs Nina | 3–1 | 75.00% |
| Aki009Leon vs Claudio | 1–2 | 33.33% |
| Aki009Leon vs Xiaoyu | 2–0 | 100.00% |
| Aki009Leon vs Devil Jin | 2–0 | 100.00% |
| Aki009Leon vs Lars | 0–2 | 0.00% |
| Aki009Leon vs Lee | 0–2 | 0.00% |
| Aki009Leon vs Zafina | 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.