| seondalgi vs Reina | 5–9 | 35.71% |
| seondalgi vs Victor | 6–1 | 85.71% |
| seondalgi vs Hwoarang | 5–1 | 83.33% |
| seondalgi vs Kazuya | 2–4 | 33.33% |
| seondalgi vs Steve | 3–3 | 50.00% |
| seondalgi vs Law | 2–3 | 40.00% |
| seondalgi vs Xiaoyu | 2–3 | 40.00% |
| seondalgi vs Paul | 0–4 | 0.00% |
| seondalgi vs Jin | 0–4 | 0.00% |
| seondalgi vs Bryan | 1–3 | 25.00% |
| seondalgi vs Asuka | 0–4 | 0.00% |
| seondalgi vs Nina | 0–4 | 0.00% |
| seondalgi vs Leroy | 0–4 | 0.00% |
| seondalgi vs Jun | 0–4 | 0.00% |
| seondalgi vs King | 1–2 | 33.33% |
| seondalgi vs Alisa | 0–2 | 0.00% |
| seondalgi vs Devil Jin | 0–2 | 0.00% |
| seondalgi vs Lee | 1–1 | 50.00% |
| seondalgi vs Zafina | 2–0 | 100.00% |
| seondalgi vs Heihachi | 2–0 | 100.00% |
| seondalgi vs Yoshimitsu | 0–1 | 0.00% |
| seondalgi vs Jack-8 | 1–0 | 100.00% |
| seondalgi vs Feng | 0–1 | 0.00% |
| seondalgi vs Dragunov | 0–1 | 0.00% |
| seondalgi vs Shaheen | 0–1 | 0.00% |
| seondalgi vs Kuma | 0–1 | 0.00% |
| seondalgi vs Panda | 0–1 | 0.00% |
| seondalgi vs Raven | 0–1 | 0.00% |
| seondalgi vs Eddy | 0–1 | 0.00% |
| seondalgi vs Leo | 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.