| yeon_o vs Reina | 7–5 | 58.33% |
| yeon_o vs Paul | 4–6 | 40.00% |
| yeon_o vs Alisa | 3–7 | 30.00% |
| yeon_o vs King | 3–6 | 33.33% |
| yeon_o vs Claudio | 3–6 | 33.33% |
| yeon_o vs Yoshimitsu | 2–5 | 28.57% |
| yeon_o vs Kazuya | 0–7 | 0.00% |
| yeon_o vs Lili | 3–4 | 42.86% |
| yeon_o vs Victor | 1–6 | 14.29% |
| yeon_o vs Hwoarang | 3–3 | 50.00% |
| yeon_o vs Azucena | 1–5 | 16.67% |
| yeon_o vs Law | 1–4 | 20.00% |
| yeon_o vs Bryan | 4–1 | 80.00% |
| yeon_o vs Jin | 0–4 | 0.00% |
| yeon_o vs Dragunov | 2–2 | 50.00% |
| yeon_o vs Lars | 2–1 | 66.67% |
| yeon_o vs Kuma | 1–2 | 33.33% |
| yeon_o vs Jun | 0–3 | 0.00% |
| yeon_o vs Xiaoyu | 0–2 | 0.00% |
| yeon_o vs Devil Jin | 0–2 | 0.00% |
| yeon_o vs Shaheen | 2–0 | 100.00% |
| yeon_o vs Nina | 0–2 | 0.00% |
| yeon_o vs Zafina | 2–0 | 100.00% |
| yeon_o vs Eddy | 0–2 | 0.00% |
| yeon_o vs Steve | 0–1 | 0.00% |
| yeon_o vs Asuka | 0–1 | 0.00% |
| yeon_o vs Feng | 0–1 | 0.00% |
| yeon_o vs Leo | 0–1 | 0.00% |
| yeon_o vs Lee | 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.