| Sergey_ssfx vs Steve | 4–14 | 22.22% |
| Sergey_ssfx vs Jin | 3–10 | 23.08% |
| Sergey_ssfx vs Leroy | 2–10 | 16.67% |
| Sergey_ssfx vs King | 1–10 | 9.09% |
| Sergey_ssfx vs Jun | 2–9 | 18.18% |
| Sergey_ssfx vs Lili | 4–6 | 40.00% |
| Sergey_ssfx vs Eddy | 0–10 | 0.00% |
| Sergey_ssfx vs Law | 3–6 | 33.33% |
| Sergey_ssfx vs Victor | 1–7 | 12.50% |
| Sergey_ssfx vs Kazuya | 3–4 | 42.86% |
| Sergey_ssfx vs Dragunov | 1–6 | 14.29% |
| Sergey_ssfx vs Yoshimitsu | 2–4 | 33.33% |
| Sergey_ssfx vs Hwoarang | 1–4 | 20.00% |
| Sergey_ssfx vs Nina | 0–5 | 0.00% |
| Sergey_ssfx vs Feng | 3–1 | 75.00% |
| Sergey_ssfx vs Lars | 0–4 | 0.00% |
| Sergey_ssfx vs Alisa | 0–4 | 0.00% |
| Sergey_ssfx vs Reina | 2–2 | 50.00% |
| Sergey_ssfx vs Lee | 2–1 | 66.67% |
| Sergey_ssfx vs Azucena | 3–0 | 100.00% |
| Sergey_ssfx vs Xiaoyu | 0–2 | 0.00% |
| Sergey_ssfx vs Bryan | 0–2 | 0.00% |
| Sergey_ssfx vs Jack-8 | 0–2 | 0.00% |
| Sergey_ssfx vs Devil Jin | 2–0 | 100.00% |
| Sergey_ssfx vs Leo | 0–2 | 0.00% |
| Sergey_ssfx vs Claudio | 0–2 | 0.00% |
| Sergey_ssfx vs Raven | 0–2 | 0.00% |
| Sergey_ssfx vs Asuka | 0–1 | 0.00% |
| Sergey_ssfx vs Zafina | 0–1 | 0.00% |
| Sergey_ssfx vs Lidia | 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.