| PsychoPepi vs Eddy | 6–20 | 23.08% |
| PsychoPepi vs King | 7–15 | 31.82% |
| PsychoPepi vs Reina | 6–11 | 35.29% |
| PsychoPepi vs Law | 6–9 | 40.00% |
| PsychoPepi vs Asuka | 4–11 | 26.67% |
| PsychoPepi vs Hwoarang | 3–10 | 23.08% |
| PsychoPepi vs Jin | 8–5 | 61.54% |
| PsychoPepi vs Kazuya | 3–9 | 25.00% |
| PsychoPepi vs Yoshimitsu | 1–10 | 9.09% |
| PsychoPepi vs Steve | 4–7 | 36.36% |
| PsychoPepi vs Lili | 4–5 | 44.44% |
| PsychoPepi vs Alisa | 3–6 | 33.33% |
| PsychoPepi vs Bryan | 6–2 | 75.00% |
| PsychoPepi vs Fahkumram | 3–4 | 42.86% |
| PsychoPepi vs Leo | 4–1 | 80.00% |
| PsychoPepi vs Heihachi | 0–5 | 0.00% |
| PsychoPepi vs Xiaoyu | 4–0 | 100.00% |
| PsychoPepi vs Jack-8 | 2–2 | 50.00% |
| PsychoPepi vs Lee | 0–4 | 0.00% |
| PsychoPepi vs Devil Jin | 0–3 | 0.00% |
| PsychoPepi vs Zafina | 1–2 | 33.33% |
| PsychoPepi vs Jun | 0–3 | 0.00% |
| PsychoPepi vs Azucena | 1–2 | 33.33% |
| PsychoPepi vs Lars | 0–2 | 0.00% |
| PsychoPepi vs Claudio | 2–0 | 100.00% |
| PsychoPepi vs Nina | 0–2 | 0.00% |
| PsychoPepi vs Anna | 0–2 | 0.00% |
| PsychoPepi vs Shaheen | 0–1 | 0.00% |
| PsychoPepi vs Lidia | 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.