| seonghun vs Reina | 75–73 | 50.68% |
| seonghun vs Kazuya | 60–60 | 50.00% |
| seonghun vs Dragunov | 52–54 | 49.06% |
| seonghun vs King | 48–54 | 47.06% |
| seonghun vs Jin | 45–47 | 48.91% |
| seonghun vs Paul | 45–41 | 52.33% |
| seonghun vs Hwoarang | 39–43 | 47.56% |
| seonghun vs Steve | 33–49 | 40.24% |
| seonghun vs Lili | 33–49 | 40.24% |
| seonghun vs Bryan | 34–44 | 43.59% |
| seonghun vs Asuka | 33–41 | 44.59% |
| seonghun vs Law | 25–33 | 43.10% |
| seonghun vs Victor | 30–28 | 51.72% |
| seonghun vs Jun | 18–34 | 34.62% |
| seonghun vs Devil Jin | 23–25 | 47.92% |
| seonghun vs Yoshimitsu | 23–23 | 50.00% |
| seonghun vs Xiaoyu | 23–22 | 51.11% |
| seonghun vs Nina | 22–22 | 50.00% |
| seonghun vs Claudio | 19–23 | 45.24% |
| seonghun vs Lidia | 21–21 | 50.00% |
| seonghun vs Heihachi | 16–23 | 41.03% |
| seonghun vs Alisa | 20–16 | 55.56% |
| seonghun vs Jack-8 | 11–21 | 34.38% |
| seonghun vs Kuma | 11–21 | 34.38% |
| seonghun vs Azucena | 18–14 | 56.25% |
| seonghun vs Lee | 13–18 | 41.94% |
| seonghun vs Feng | 13–16 | 44.83% |
| seonghun vs Leo | 16–12 | 57.14% |
| seonghun vs Zafina | 12–15 | 44.44% |
| seonghun vs Eddy | 11–16 | 40.74% |
| seonghun vs Raven | 10–16 | 38.46% |
| seonghun vs Clive | 5–16 | 23.81% |
| seonghun vs Leroy | 12–8 | 60.00% |
| seonghun vs Lars | 7–11 | 38.89% |
| seonghun vs Shaheen | 6–9 | 40.00% |
| seonghun vs Panda | 4–1 | 80.00% |
| seonghun vs Anna | 2–2 | 50.00% |
| seonghun vs Armor King | 0–4 | 0.00% |
| seonghun vs Fahkumram | 2–1 | 66.67% |
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.