| PEPEx vs Reina | 29–17 | 63.04% |
| PEPEx vs Dragunov | 18–21 | 46.15% |
| PEPEx vs Hwoarang | 18–10 | 64.29% |
| PEPEx vs Kazuya | 18–9 | 66.67% |
| PEPEx vs King | 10–16 | 38.46% |
| PEPEx vs Victor | 17–9 | 65.38% |
| PEPEx vs Xiaoyu | 12–12 | 50.00% |
| PEPEx vs Lili | 12–12 | 50.00% |
| PEPEx vs Eddy | 15–7 | 68.18% |
| PEPEx vs Asuka | 10–10 | 50.00% |
| PEPEx vs Paul | 10–9 | 52.63% |
| PEPEx vs Yoshimitsu | 11–8 | 57.89% |
| PEPEx vs Lars | 6–12 | 33.33% |
| PEPEx vs Jun | 8–10 | 44.44% |
| PEPEx vs Law | 9–8 | 52.94% |
| PEPEx vs Jin | 7–10 | 41.18% |
| PEPEx vs Azucena | 9–8 | 52.94% |
| PEPEx vs Devil Jin | 10–6 | 62.50% |
| PEPEx vs Lee | 9–7 | 56.25% |
| PEPEx vs Bryan | 9–6 | 60.00% |
| PEPEx vs Leo | 8–7 | 53.33% |
| PEPEx vs Alisa | 8–5 | 61.54% |
| PEPEx vs Jack-8 | 2–10 | 16.67% |
| PEPEx vs Feng | 6–6 | 50.00% |
| PEPEx vs Claudio | 8–4 | 66.67% |
| PEPEx vs Steve | 6–5 | 54.55% |
| PEPEx vs Nina | 3–7 | 30.00% |
| PEPEx vs Leroy | 3–6 | 33.33% |
| PEPEx vs Raven | 3–6 | 33.33% |
| PEPEx vs Kuma | 5–3 | 62.50% |
| PEPEx vs Zafina | 2–3 | 40.00% |
| PEPEx vs Shaheen | 1–3 | 25.00% |
| PEPEx vs Panda | 2–2 | 50.00% |
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.