| SERJ vs Kazuya | 59–43 | 57.84% |
| SERJ vs Clive | 50–46 | 52.08% |
| SERJ vs King | 44–43 | 50.57% |
| SERJ vs Jin | 48–37 | 56.47% |
| SERJ vs Lili | 40–34 | 54.05% |
| SERJ vs Heihachi | 43–31 | 58.11% |
| SERJ vs Dragunov | 42–26 | 61.76% |
| SERJ vs Hwoarang | 36–30 | 54.55% |
| SERJ vs Bryan | 39–26 | 60.00% |
| SERJ vs Reina | 41–24 | 63.08% |
| SERJ vs Yoshimitsu | 30–31 | 49.18% |
| SERJ vs Paul | 32–21 | 60.38% |
| SERJ vs Lee | 26–26 | 50.00% |
| SERJ vs Law | 32–16 | 66.67% |
| SERJ vs Devil Jin | 31–15 | 67.39% |
| SERJ vs Asuka | 26–19 | 57.78% |
| SERJ vs Steve | 30–14 | 68.18% |
| SERJ vs Azucena | 25–19 | 56.82% |
| SERJ vs Armor King | 21–21 | 50.00% |
| SERJ vs Jack-8 | 15–20 | 42.86% |
| SERJ vs Nina | 21–10 | 67.74% |
| SERJ vs Jun | 26–4 | 86.67% |
| SERJ vs Xiaoyu | 18–10 | 64.29% |
| SERJ vs Anna | 12–16 | 42.86% |
| SERJ vs Claudio | 15–10 | 60.00% |
| SERJ vs Lidia | 13–11 | 54.17% |
| SERJ vs Leo | 11–12 | 47.83% |
| SERJ vs Lars | 13–10 | 56.52% |
| SERJ vs Victor | 10–9 | 52.63% |
| SERJ vs Feng | 11–6 | 64.71% |
| SERJ vs Alisa | 9–7 | 56.25% |
| SERJ vs Eddy | 8–7 | 53.33% |
| SERJ vs Fahkumram | 8–6 | 57.14% |
| SERJ vs Kuma | 6–7 | 46.15% |
| SERJ vs Raven | 4–6 | 40.00% |
| SERJ vs Leroy | 6–3 | 66.67% |
| SERJ vs Shaheen | 3–5 | 37.50% |
| SERJ vs Panda | 4–4 | 50.00% |
| SERJ vs Zafina | 3–3 | 50.00% |
| SERJ vs Miary Zo | 1–3 | 25.00% |
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.