| Seon_K vs Kazuya | 48–55 | 46.60% |
| Seon_K vs Paul | 43–59 | 42.16% |
| Seon_K vs King | 37–41 | 47.44% |
| Seon_K vs Dragunov | 32–38 | 45.71% |
| Seon_K vs Hwoarang | 31–37 | 45.59% |
| Seon_K vs Bryan | 30–35 | 46.15% |
| Seon_K vs Jin | 24–39 | 38.10% |
| Seon_K vs Lili | 30–24 | 55.56% |
| Seon_K vs Steve | 19–28 | 40.43% |
| Seon_K vs Reina | 25–20 | 55.56% |
| Seon_K vs Armor King | 21–23 | 47.73% |
| Seon_K vs Asuka | 16–26 | 38.10% |
| Seon_K vs Victor | 15–21 | 41.67% |
| Seon_K vs Azucena | 14–21 | 40.00% |
| Seon_K vs Law | 10–20 | 33.33% |
| Seon_K vs Yoshimitsu | 17–13 | 56.67% |
| Seon_K vs Claudio | 16–14 | 53.33% |
| Seon_K vs Alisa | 10–17 | 37.04% |
| Seon_K vs Jun | 12–12 | 50.00% |
| Seon_K vs Fahkumram | 7–16 | 30.43% |
| Seon_K vs Feng | 9–13 | 40.91% |
| Seon_K vs Lee | 12–10 | 54.55% |
| Seon_K vs Eddy | 10–12 | 45.45% |
| Seon_K vs Devil Jin | 11–9 | 55.00% |
| Seon_K vs Nina | 13–7 | 65.00% |
| Seon_K vs Xiaoyu | 13–6 | 68.42% |
| Seon_K vs Jack-8 | 10–8 | 55.56% |
| Seon_K vs Lars | 5–10 | 33.33% |
| Seon_K vs Leo | 3–11 | 21.43% |
| Seon_K vs Leroy | 3–11 | 21.43% |
| Seon_K vs Anna | 9–4 | 69.23% |
| Seon_K vs Shaheen | 5–6 | 45.45% |
| Seon_K vs Kuma | 8–3 | 72.73% |
| Seon_K vs Panda | 3–8 | 27.27% |
| Seon_K vs Miary Zo | 2–8 | 20.00% |
| Seon_K vs Heihachi | 6–3 | 66.67% |
| Seon_K vs Lidia | 2–6 | 25.00% |
| Seon_K vs Raven | 2–5 | 28.57% |
| Seon_K vs Clive | 2–3 | 40.00% |
| Seon_K vs Zafina | 3–0 | 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.