| BIG PEP vs Yoshimitsu | 8–10 | 44.44% |
| BIG PEP vs Steve | 4–12 | 25.00% |
| BIG PEP vs King | 1–14 | 6.67% |
| BIG PEP vs Jin | 6–9 | 40.00% |
| BIG PEP vs Bryan | 4–10 | 28.57% |
| BIG PEP vs Reina | 3–10 | 23.08% |
| BIG PEP vs Paul | 4–8 | 33.33% |
| BIG PEP vs Lidia | 4–8 | 33.33% |
| BIG PEP vs Clive | 2–10 | 16.67% |
| BIG PEP vs Lili | 5–5 | 50.00% |
| BIG PEP vs Azucena | 3–7 | 30.00% |
| BIG PEP vs Kazuya | 2–7 | 22.22% |
| BIG PEP vs Dragunov | 4–5 | 44.44% |
| BIG PEP vs Leroy | 8–1 | 88.89% |
| BIG PEP vs Anna | 4–5 | 44.44% |
| BIG PEP vs Heihachi | 1–6 | 14.29% |
| BIG PEP vs Asuka | 0–6 | 0.00% |
| BIG PEP vs Victor | 0–6 | 0.00% |
| BIG PEP vs Devil Jin | 1–4 | 20.00% |
| BIG PEP vs Leo | 2–3 | 40.00% |
| BIG PEP vs Zafina | 3–2 | 60.00% |
| BIG PEP vs Law | 2–2 | 50.00% |
| BIG PEP vs Lee | 0–4 | 0.00% |
| BIG PEP vs Nina | 1–2 | 33.33% |
| BIG PEP vs Jun | 1–2 | 33.33% |
| BIG PEP vs Feng | 0–2 | 0.00% |
| BIG PEP vs Lars | 0–2 | 0.00% |
| BIG PEP vs Alisa | 2–0 | 100.00% |
| BIG PEP 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.