| iieuang vs Reina | 9–3 | 75.00% |
| iieuang vs King | 5–4 | 55.56% |
| iieuang vs Xiaoyu | 5–3 | 62.50% |
| iieuang vs Jin | 5–2 | 71.43% |
| iieuang vs Hwoarang | 6–0 | 100.00% |
| iieuang vs Jun | 6–0 | 100.00% |
| iieuang vs Alisa | 1–4 | 20.00% |
| iieuang vs Paul | 0–4 | 0.00% |
| iieuang vs Lili | 2–2 | 50.00% |
| iieuang vs Dragunov | 2–2 | 50.00% |
| iieuang vs Nina | 2–2 | 50.00% |
| iieuang vs Kazuya | 1–2 | 33.33% |
| iieuang vs Steve | 2–1 | 66.67% |
| iieuang vs Jack-8 | 2–1 | 66.67% |
| iieuang vs Devil Jin | 2–1 | 66.67% |
| iieuang vs Leo | 1–2 | 33.33% |
| iieuang vs Eddy | 1–2 | 33.33% |
| iieuang vs Lidia | 1–2 | 33.33% |
| iieuang vs Bryan | 2–0 | 100.00% |
| iieuang vs Lars | 2–0 | 100.00% |
| iieuang vs Claudio | 0–2 | 0.00% |
| iieuang vs Zafina | 0–2 | 0.00% |
| iieuang vs Azucena | 0–2 | 0.00% |
| iieuang vs Victor | 1–1 | 50.00% |
| iieuang vs Shaheen | 1–0 | 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.