| onepart vs Reina | 8–3 | 72.73% |
| onepart vs Hwoarang | 5–4 | 55.56% |
| onepart vs Lili | 3–6 | 33.33% |
| onepart vs Dragunov | 4–5 | 44.44% |
| onepart vs Law | 2–6 | 25.00% |
| onepart vs Jack-8 | 2–6 | 25.00% |
| onepart vs Paul | 3–4 | 42.86% |
| onepart vs King | 4–3 | 57.14% |
| onepart vs Asuka | 1–6 | 14.29% |
| onepart vs Yoshimitsu | 4–2 | 66.67% |
| onepart vs Leroy | 0–6 | 0.00% |
| onepart vs Azucena | 3–3 | 50.00% |
| onepart vs Jin | 2–3 | 40.00% |
| onepart vs Steve | 3–2 | 60.00% |
| onepart vs Victor | 2–2 | 50.00% |
| onepart vs Eddy | 2–2 | 50.00% |
| onepart vs Xiaoyu | 1–2 | 33.33% |
| onepart vs Nina | 2–1 | 66.67% |
| onepart vs Lee | 1–2 | 33.33% |
| onepart vs Kuma | 0–3 | 0.00% |
| onepart vs Raven | 1–2 | 33.33% |
| onepart vs Kazuya | 1–1 | 50.00% |
| onepart vs Lars | 2–0 | 100.00% |
| onepart vs Heihachi | 0–2 | 0.00% |
| onepart vs Devil Jin | 0–1 | 0.00% |
| onepart vs Shaheen | 1–0 | 100.00% |
| onepart vs Jun | 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.