| SEKONG vs Reina | 8–6 | 57.14% |
| SEKONG vs Victor | 8–6 | 57.14% |
| SEKONG vs Hwoarang | 6–4 | 60.00% |
| SEKONG vs King | 4–5 | 44.44% |
| SEKONG vs Azucena | 5–4 | 55.56% |
| SEKONG vs Kazuya | 3–5 | 37.50% |
| SEKONG vs Dragunov | 3–4 | 42.86% |
| SEKONG vs Jin | 4–2 | 66.67% |
| SEKONG vs Alisa | 6–0 | 100.00% |
| SEKONG vs Law | 1–4 | 20.00% |
| SEKONG vs Steve | 1–4 | 20.00% |
| SEKONG vs Jun | 1–4 | 20.00% |
| SEKONG vs Asuka | 0–4 | 0.00% |
| SEKONG vs Devil Jin | 0–4 | 0.00% |
| SEKONG vs Feng | 1–3 | 25.00% |
| SEKONG vs Bryan | 0–3 | 0.00% |
| SEKONG vs Lili | 2–1 | 66.67% |
| SEKONG vs Lee | 0–3 | 0.00% |
| SEKONG vs Paul | 1–1 | 50.00% |
| SEKONG vs Yoshimitsu | 2–0 | 100.00% |
| SEKONG vs Shaheen | 2–0 | 100.00% |
| SEKONG vs Kuma | 0–2 | 0.00% |
| SEKONG vs Leroy | 2–0 | 100.00% |
| SEKONG vs Eddy | 1–1 | 50.00% |
| SEKONG vs Lidia | 0–2 | 0.00% |
| SEKONG vs Xiaoyu | 0–1 | 0.00% |
| SEKONG vs Lars | 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.