| Sejryk vs Kazuya | 22–34 | 39.29% |
| Sejryk vs Jin | 23–31 | 42.59% |
| Sejryk vs Hwoarang | 21–24 | 46.67% |
| Sejryk vs King | 24–17 | 58.54% |
| Sejryk vs Bryan | 16–22 | 42.11% |
| Sejryk vs Yoshimitsu | 18–14 | 56.25% |
| Sejryk vs Steve | 15–14 | 51.72% |
| Sejryk vs Law | 14–14 | 50.00% |
| Sejryk vs Reina | 10–16 | 38.46% |
| Sejryk vs Alisa | 7–18 | 28.00% |
| Sejryk vs Eddy | 16–8 | 66.67% |
| Sejryk vs Dragunov | 13–9 | 59.09% |
| Sejryk vs Victor | 12–10 | 54.55% |
| Sejryk vs Lili | 12–9 | 57.14% |
| Sejryk vs Jun | 9–11 | 45.00% |
| Sejryk vs Paul | 7–12 | 36.84% |
| Sejryk vs Asuka | 6–8 | 42.86% |
| Sejryk vs Nina | 6–8 | 42.86% |
| Sejryk vs Leo | 7–6 | 53.85% |
| Sejryk vs Xiaoyu | 6–6 | 50.00% |
| Sejryk vs Kuma | 7–4 | 63.64% |
| Sejryk vs Devil Jin | 4–6 | 40.00% |
| Sejryk vs Claudio | 4–6 | 40.00% |
| Sejryk vs Feng | 5–4 | 55.56% |
| Sejryk vs Lee | 4–4 | 50.00% |
| Sejryk vs Jack-8 | 3–4 | 42.86% |
| Sejryk vs Azucena | 5–0 | 100.00% |
| Sejryk vs Raven | 1–3 | 25.00% |
| Sejryk vs Lars | 1–2 | 33.33% |
| Sejryk vs Shaheen | 3–0 | 100.00% |
| Sejryk vs Leroy | 3–0 | 100.00% |
| Sejryk vs Lidia | 0–3 | 0.00% |
| Sejryk vs Panda | 2–0 | 100.00% |
| Sejryk vs Zafina | 1–0 | 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.