| Sere1991 vs Jin | 1–21 | 4.55% |
| Sere1991 vs Steve | 7–10 | 41.18% |
| Sere1991 vs Hwoarang | 4–11 | 26.67% |
| Sere1991 vs Law | 2–12 | 14.29% |
| Sere1991 vs Miary Zo | 3–11 | 21.43% |
| Sere1991 vs King | 2–11 | 15.38% |
| Sere1991 vs Bryan | 4–7 | 36.36% |
| Sere1991 vs Jun | 4–6 | 40.00% |
| Sere1991 vs Kazuya | 3–5 | 37.50% |
| Sere1991 vs Lili | 4–4 | 50.00% |
| Sere1991 vs Dragunov | 1–7 | 12.50% |
| Sere1991 vs Lars | 4–4 | 50.00% |
| Sere1991 vs Feng | 2–4 | 33.33% |
| Sere1991 vs Leroy | 0–6 | 0.00% |
| Sere1991 vs Reina | 3–3 | 50.00% |
| Sere1991 vs Lidia | 2–4 | 33.33% |
| Sere1991 vs Heihachi | 1–5 | 16.67% |
| Sere1991 vs Anna | 0–6 | 0.00% |
| Sere1991 vs Kuma | 2–3 | 40.00% |
| Sere1991 vs Devil Jin | 1–3 | 25.00% |
| Sere1991 vs Lee | 0–4 | 0.00% |
| Sere1991 vs Azucena | 0–4 | 0.00% |
| Sere1991 vs Fahkumram | 0–4 | 0.00% |
| Sere1991 vs Jack-8 | 2–1 | 66.67% |
| Sere1991 vs Nina | 1–2 | 33.33% |
| Sere1991 vs Clive | 1–2 | 33.33% |
| Sere1991 vs Armor King | 1–2 | 33.33% |
| Sere1991 vs Paul | 0–2 | 0.00% |
| Sere1991 vs Asuka | 0–2 | 0.00% |
| Sere1991 vs Alisa | 0–2 | 0.00% |
| Sere1991 vs Panda | 0–2 | 0.00% |
| Sere1991 vs Zafina | 0–2 | 0.00% |
| Sere1991 vs Victor | 2–0 | 100.00% |
| Sere1991 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.