| AhsseiOnewitch vs King | 6–7 | 46.15% |
| AhsseiOnewitch vs Jin | 6–7 | 46.15% |
| AhsseiOnewitch vs Paul | 2–7 | 22.22% |
| AhsseiOnewitch vs Hwoarang | 4–5 | 44.44% |
| AhsseiOnewitch vs Reina | 7–2 | 77.78% |
| AhsseiOnewitch vs Eddy | 1–8 | 11.11% |
| AhsseiOnewitch vs Law | 3–5 | 37.50% |
| AhsseiOnewitch vs Azucena | 5–3 | 62.50% |
| AhsseiOnewitch vs Lili | 4–3 | 57.14% |
| AhsseiOnewitch vs Lars | 5–1 | 83.33% |
| AhsseiOnewitch vs Jun | 0–6 | 0.00% |
| AhsseiOnewitch vs Miary Zo | 2–3 | 40.00% |
| AhsseiOnewitch vs Alisa | 1–3 | 25.00% |
| AhsseiOnewitch vs Claudio | 2–2 | 50.00% |
| AhsseiOnewitch vs Victor | 1–3 | 25.00% |
| AhsseiOnewitch vs Kazuya | 2–1 | 66.67% |
| AhsseiOnewitch vs Steve | 2–1 | 66.67% |
| AhsseiOnewitch vs Devil Jin | 2–1 | 66.67% |
| AhsseiOnewitch vs Lee | 2–1 | 66.67% |
| AhsseiOnewitch vs Panda | 2–1 | 66.67% |
| AhsseiOnewitch vs Yoshimitsu | 1–1 | 50.00% |
| AhsseiOnewitch vs Bryan | 2–0 | 100.00% |
| AhsseiOnewitch vs Kuma | 1–1 | 50.00% |
| AhsseiOnewitch vs Lidia | 2–0 | 100.00% |
| AhsseiOnewitch vs Heihachi | 2–0 | 100.00% |
| AhsseiOnewitch vs Jack-8 | 1–0 | 100.00% |
| AhsseiOnewitch vs Shaheen | 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.