| SANWOO vs King | 13–13 | 50.00% |
| SANWOO vs Dragunov | 4–10 | 28.57% |
| SANWOO vs Jun | 6–7 | 46.15% |
| SANWOO vs Victor | 10–3 | 76.92% |
| SANWOO vs Reina | 6–5 | 54.55% |
| SANWOO vs Jin | 7–3 | 70.00% |
| SANWOO vs Lili | 3–5 | 37.50% |
| SANWOO vs Azucena | 3–5 | 37.50% |
| SANWOO vs Lars | 2–5 | 28.57% |
| SANWOO vs Heihachi | 5–2 | 71.43% |
| SANWOO vs Bryan | 4–2 | 66.67% |
| SANWOO vs Feng | 3–3 | 50.00% |
| SANWOO vs Claudio | 1–5 | 16.67% |
| SANWOO vs Clive | 0–5 | 0.00% |
| SANWOO vs Law | 3–1 | 75.00% |
| SANWOO vs Xiaoyu | 0–4 | 0.00% |
| SANWOO vs Kazuya | 3–1 | 75.00% |
| SANWOO vs Shaheen | 3–1 | 75.00% |
| SANWOO vs Zafina | 2–2 | 50.00% |
| SANWOO vs Eddy | 2–2 | 50.00% |
| SANWOO vs Paul | 2–1 | 66.67% |
| SANWOO vs Hwoarang | 3–0 | 100.00% |
| SANWOO vs Steve | 3–0 | 100.00% |
| SANWOO vs Lee | 2–1 | 66.67% |
| SANWOO vs Leroy | 2–1 | 66.67% |
| SANWOO vs Lidia | 1–2 | 33.33% |
| SANWOO vs Yoshimitsu | 0–2 | 0.00% |
| SANWOO vs Asuka | 0–2 | 0.00% |
| SANWOO vs Alisa | 0–2 | 0.00% |
| SANWOO vs Devil Jin | 0–1 | 0.00% |
| SANWOO vs Leo | 1–0 | 100.00% |
| SANWOO vs Kuma | 1–0 | 100.00% |
| SANWOO vs Raven | 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.