| iyhun vs Lidia | 21–17 | 55.26% |
| iyhun vs Kazuya | 18–7 | 72.00% |
| iyhun vs Hwoarang | 13–8 | 61.90% |
| iyhun vs Yoshimitsu | 10–10 | 50.00% |
| iyhun vs Jun | 19–1 | 95.00% |
| iyhun vs King | 8–8 | 50.00% |
| iyhun vs Victor | 10–6 | 62.50% |
| iyhun vs Paul | 5–10 | 33.33% |
| iyhun vs Jin | 8–7 | 53.33% |
| iyhun vs Steve | 9–5 | 64.29% |
| iyhun vs Reina | 6–8 | 42.86% |
| iyhun vs Law | 3–9 | 25.00% |
| iyhun vs Bryan | 8–3 | 72.73% |
| iyhun vs Dragunov | 5–4 | 55.56% |
| iyhun vs Alisa | 4–4 | 50.00% |
| iyhun vs Lee | 4–2 | 66.67% |
| iyhun vs Lili | 5–0 | 100.00% |
| iyhun vs Lars | 2–3 | 40.00% |
| iyhun vs Eddy | 4–1 | 80.00% |
| iyhun vs Feng | 1–3 | 25.00% |
| iyhun vs Claudio | 2–2 | 50.00% |
| iyhun vs Xiaoyu | 1–2 | 33.33% |
| iyhun vs Jack-8 | 1–2 | 33.33% |
| iyhun vs Asuka | 3–0 | 100.00% |
| iyhun vs Shaheen | 1–2 | 33.33% |
| iyhun vs Kuma | 1–2 | 33.33% |
| iyhun vs Zafina | 1–2 | 33.33% |
| iyhun vs Leroy | 2–1 | 66.67% |
| iyhun vs Azucena | 1–2 | 33.33% |
| iyhun vs Nina | 2–0 | 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.