| HwanSangs vs Paul | 20–28 | 41.67% |
| HwanSangs vs Kazuya | 21–23 | 47.73% |
| HwanSangs vs Jin | 16–19 | 45.71% |
| HwanSangs vs Reina | 22–10 | 68.75% |
| HwanSangs vs Lili | 14–17 | 45.16% |
| HwanSangs vs Bryan | 15–14 | 51.72% |
| HwanSangs vs King | 15–12 | 55.56% |
| HwanSangs vs Dragunov | 7–18 | 28.00% |
| HwanSangs vs Asuka | 12–10 | 54.55% |
| HwanSangs vs Steve | 9–12 | 42.86% |
| HwanSangs vs Hwoarang | 8–12 | 40.00% |
| HwanSangs vs Victor | 5–15 | 25.00% |
| HwanSangs vs Azucena | 8–11 | 42.11% |
| HwanSangs vs Jun | 11–6 | 64.71% |
| HwanSangs vs Leo | 8–6 | 57.14% |
| HwanSangs vs Eddy | 2–10 | 16.67% |
| HwanSangs vs Law | 5–6 | 45.45% |
| HwanSangs vs Xiaoyu | 8–3 | 72.73% |
| HwanSangs vs Alisa | 3–7 | 30.00% |
| HwanSangs vs Yoshimitsu | 5–4 | 55.56% |
| HwanSangs vs Feng | 3–6 | 33.33% |
| HwanSangs vs Lee | 4–5 | 44.44% |
| HwanSangs vs Leroy | 5–3 | 62.50% |
| HwanSangs vs Nina | 3–3 | 50.00% |
| HwanSangs vs Kuma | 2–4 | 33.33% |
| HwanSangs vs Devil Jin | 1–4 | 20.00% |
| HwanSangs vs Lars | 2–3 | 40.00% |
| HwanSangs vs Claudio | 2–2 | 50.00% |
| HwanSangs vs Raven | 1–2 | 33.33% |
| HwanSangs vs Jack-8 | 2–0 | 100.00% |
| HwanSangs vs Panda | 0–2 | 0.00% |
| HwanSangs vs Clive | 1–1 | 50.00% |
| HwanSangs vs Shaheen | 0–1 | 0.00% |
| HwanSangs vs Heihachi | 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.