| posuwam vs Jin | 7–5 | 58.33% |
| posuwam vs King | 4–4 | 50.00% |
| posuwam vs Hwoarang | 3–5 | 37.50% |
| posuwam vs Eddy | 4–4 | 50.00% |
| posuwam vs Devil Jin | 3–4 | 42.86% |
| posuwam vs Reina | 5–2 | 71.43% |
| posuwam vs Paul | 2–3 | 40.00% |
| posuwam vs Xiaoyu | 3–2 | 60.00% |
| posuwam vs Law | 2–1 | 66.67% |
| posuwam vs Kazuya | 2–1 | 66.67% |
| posuwam vs Shaheen | 3–0 | 100.00% |
| posuwam vs Leroy | 3–0 | 100.00% |
| posuwam vs Azucena | 3–0 | 100.00% |
| posuwam vs Victor | 0–3 | 0.00% |
| posuwam vs Bryan | 1–1 | 50.00% |
| posuwam vs Steve | 1–1 | 50.00% |
| posuwam vs Lili | 2–0 | 100.00% |
| posuwam vs Dragunov | 1–1 | 50.00% |
| posuwam vs Alisa | 2–0 | 100.00% |
| posuwam vs Raven | 1–1 | 50.00% |
| posuwam vs Yoshimitsu | 1–0 | 100.00% |
| posuwam vs Jack-8 | 1–0 | 100.00% |
| posuwam vs Asuka | 0–1 | 0.00% |
| posuwam vs Feng | 1–0 | 100.00% |
| posuwam vs Lars | 1–0 | 100.00% |
| posuwam vs Claudio | 0–1 | 0.00% |
| posuwam vs Nina | 1–0 | 100.00% |
| posuwam vs Lee | 0–1 | 0.00% |
| posuwam vs Kuma | 1–0 | 100.00% |
| posuwam 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.