| Pepinillo vs King | 12–10 | 54.55% |
| Pepinillo vs Heihachi | 14–8 | 63.64% |
| Pepinillo vs Steve | 7–8 | 46.67% |
| Pepinillo vs Jun | 6–8 | 42.86% |
| Pepinillo vs Reina | 9–4 | 69.23% |
| Pepinillo vs Yoshimitsu | 6–4 | 60.00% |
| Pepinillo vs Lili | 5–5 | 50.00% |
| Pepinillo vs Dragunov | 4–6 | 40.00% |
| Pepinillo vs Lee | 8–2 | 80.00% |
| Pepinillo vs Jin | 7–2 | 77.78% |
| Pepinillo vs Azucena | 2–7 | 22.22% |
| Pepinillo vs Xiaoyu | 3–5 | 37.50% |
| Pepinillo vs Alisa | 7–1 | 87.50% |
| Pepinillo vs Victor | 5–3 | 62.50% |
| Pepinillo vs Paul | 5–2 | 71.43% |
| Pepinillo vs Asuka | 4–3 | 57.14% |
| Pepinillo vs Eddy | 4–3 | 57.14% |
| Pepinillo vs Armor King | 4–3 | 57.14% |
| Pepinillo vs Kazuya | 3–3 | 50.00% |
| Pepinillo vs Jack-8 | 4–2 | 66.67% |
| Pepinillo vs Law | 2–3 | 40.00% |
| Pepinillo vs Lars | 1–4 | 20.00% |
| Pepinillo vs Lidia | 4–1 | 80.00% |
| Pepinillo vs Hwoarang | 2–2 | 50.00% |
| Pepinillo vs Feng | 1–3 | 25.00% |
| Pepinillo vs Leo | 1–3 | 25.00% |
| Pepinillo vs Bryan | 2–1 | 66.67% |
| Pepinillo vs Claudio | 1–2 | 33.33% |
| Pepinillo vs Leroy | 2–1 | 66.67% |
| Pepinillo vs Anna | 3–0 | 100.00% |
| Pepinillo vs Nina | 1–1 | 50.00% |
| Pepinillo vs Fahkumram | 0–2 | 0.00% |
| Pepinillo vs Kuma | 1–0 | 100.00% |
| Pepinillo vs Raven | 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.