| SeuPiorPesadelo vs Clive | 14–15 | 48.28% |
| SeuPiorPesadelo vs King | 25–3 | 89.29% |
| SeuPiorPesadelo vs Reina | 15–9 | 62.50% |
| SeuPiorPesadelo vs Kazuya | 21–2 | 91.30% |
| SeuPiorPesadelo vs Jin | 18–2 | 90.00% |
| SeuPiorPesadelo vs Eddy | 18–1 | 94.74% |
| SeuPiorPesadelo vs Law | 12–2 | 85.71% |
| SeuPiorPesadelo vs Victor | 12–0 | 100.00% |
| SeuPiorPesadelo vs Steve | 8–3 | 72.73% |
| SeuPiorPesadelo vs Dragunov | 6–5 | 54.55% |
| SeuPiorPesadelo vs Hwoarang | 9–1 | 90.00% |
| SeuPiorPesadelo vs Asuka | 6–4 | 60.00% |
| SeuPiorPesadelo vs Devil Jin | 9–1 | 90.00% |
| SeuPiorPesadelo vs Lars | 9–0 | 100.00% |
| SeuPiorPesadelo vs Leo | 4–3 | 57.14% |
| SeuPiorPesadelo vs Heihachi | 6–1 | 85.71% |
| SeuPiorPesadelo vs Lili | 4–2 | 66.67% |
| SeuPiorPesadelo vs Alisa | 6–0 | 100.00% |
| SeuPiorPesadelo vs Yoshimitsu | 3–2 | 60.00% |
| SeuPiorPesadelo vs Xiaoyu | 3–2 | 60.00% |
| SeuPiorPesadelo vs Bryan | 5–0 | 100.00% |
| SeuPiorPesadelo vs Nina | 4–0 | 100.00% |
| SeuPiorPesadelo vs Paul | 2–1 | 66.67% |
| SeuPiorPesadelo vs Shaheen | 2–1 | 66.67% |
| SeuPiorPesadelo vs Leroy | 2–1 | 66.67% |
| SeuPiorPesadelo vs Claudio | 2–0 | 100.00% |
| SeuPiorPesadelo vs Raven | 2–0 | 100.00% |
| SeuPiorPesadelo vs Lidia | 2–0 | 100.00% |
| SeuPiorPesadelo vs Azucena | 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.