| Sekojnou vs Dragunov | 8–14 | 36.36% |
| Sekojnou vs Lee | 7–6 | 53.85% |
| Sekojnou vs Kazuya | 5–6 | 45.45% |
| Sekojnou vs Devil Jin | 5–6 | 45.45% |
| Sekojnou vs Xiaoyu | 4–4 | 50.00% |
| Sekojnou vs Bryan | 4–4 | 50.00% |
| Sekojnou vs Asuka | 4–4 | 50.00% |
| Sekojnou vs Azucena | 5–3 | 62.50% |
| Sekojnou vs Victor | 5–3 | 62.50% |
| Sekojnou vs Jin | 3–4 | 42.86% |
| Sekojnou vs Reina | 5–2 | 71.43% |
| Sekojnou vs Paul | 2–4 | 33.33% |
| Sekojnou vs King | 5–1 | 83.33% |
| Sekojnou vs Yoshimitsu | 3–2 | 60.00% |
| Sekojnou vs Lili | 4–1 | 80.00% |
| Sekojnou vs Steve | 2–1 | 66.67% |
| Sekojnou vs Jack-8 | 2–1 | 66.67% |
| Sekojnou vs Alisa | 2–1 | 66.67% |
| Sekojnou vs Hwoarang | 2–0 | 100.00% |
| Sekojnou vs Feng | 0–2 | 0.00% |
| Sekojnou vs Lars | 1–1 | 50.00% |
| Sekojnou vs Claudio | 0–2 | 0.00% |
| Sekojnou vs Nina | 2–0 | 100.00% |
| Sekojnou vs Raven | 2–0 | 100.00% |
| Sekojnou vs Law | 0–1 | 0.00% |
| Sekojnou vs Jun | 1–0 | 100.00% |
| Sekojnou vs Eddy | 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.