| 8ae JIhun vs Reina | 12–5 | 70.59% |
| 8ae JIhun vs Bryan | 8–8 | 50.00% |
| 8ae JIhun vs Jin | 9–4 | 69.23% |
| 8ae JIhun vs Hwoarang | 5–6 | 45.45% |
| 8ae JIhun vs Kazuya | 3–8 | 27.27% |
| 8ae JIhun vs Lili | 3–8 | 27.27% |
| 8ae JIhun vs Paul | 9–1 | 90.00% |
| 8ae JIhun vs Law | 6–4 | 60.00% |
| 8ae JIhun vs Dragunov | 4–6 | 40.00% |
| 8ae JIhun vs Claudio | 5–2 | 71.43% |
| 8ae JIhun vs King | 5–1 | 83.33% |
| 8ae JIhun vs Devil Jin | 4–2 | 66.67% |
| 8ae JIhun vs Victor | 4–2 | 66.67% |
| 8ae JIhun vs Steve | 4–1 | 80.00% |
| 8ae JIhun vs Jun | 3–2 | 60.00% |
| 8ae JIhun vs Azucena | 3–2 | 60.00% |
| 8ae JIhun vs Heihachi | 3–2 | 60.00% |
| 8ae JIhun vs Yoshimitsu | 3–1 | 75.00% |
| 8ae JIhun vs Lars | 1–3 | 25.00% |
| 8ae JIhun vs Lee | 4–0 | 100.00% |
| 8ae JIhun vs Eddy | 3–1 | 75.00% |
| 8ae JIhun vs Xiaoyu | 3–0 | 100.00% |
| 8ae JIhun vs Panda | 2–1 | 66.67% |
| 8ae JIhun vs Feng | 0–3 | 0.00% |
| 8ae JIhun vs Asuka | 0–2 | 0.00% |
| 8ae JIhun vs Kuma | 2–0 | 100.00% |
| 8ae JIhun vs Leo | 0–2 | 0.00% |
| 8ae JIhun vs Alisa | 1–0 | 100.00% |
| 8ae JIhun vs Nina | 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.