| Soohwan vs Kazuya | 8–6 | 57.14% |
| Soohwan vs Dragunov | 6–5 | 54.55% |
| Soohwan vs King | 6–4 | 60.00% |
| Soohwan vs Lili | 1–8 | 11.11% |
| Soohwan vs Lars | 4–4 | 50.00% |
| Soohwan vs Reina | 6–2 | 75.00% |
| Soohwan vs Jin | 6–1 | 85.71% |
| Soohwan vs Jun | 5–2 | 71.43% |
| Soohwan vs Hwoarang | 1–5 | 16.67% |
| Soohwan vs Xiaoyu | 4–2 | 66.67% |
| Soohwan vs Feng | 4–2 | 66.67% |
| Soohwan vs Alisa | 3–3 | 50.00% |
| Soohwan vs Paul | 4–1 | 80.00% |
| Soohwan vs Kuma | 0–5 | 0.00% |
| Soohwan vs Yoshimitsu | 2–2 | 50.00% |
| Soohwan vs Nina | 2–2 | 50.00% |
| Soohwan vs Law | 2–1 | 66.67% |
| Soohwan vs Bryan | 1–2 | 33.33% |
| Soohwan vs Leo | 2–1 | 66.67% |
| Soohwan vs Steve | 2–0 | 100.00% |
| Soohwan vs Jack-8 | 0–2 | 0.00% |
| Soohwan vs Asuka | 2–0 | 100.00% |
| Soohwan vs Devil Jin | 2–0 | 100.00% |
| Soohwan vs Panda | 1–1 | 50.00% |
| Soohwan vs Raven | 0–2 | 0.00% |
| Soohwan vs Victor | 0–1 | 0.00% |
| Soohwan vs Eddy | 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.