| Pepillo vs King | 13–11 | 54.17% |
| Pepillo vs Armor King | 10–13 | 43.48% |
| Pepillo vs Jin | 15–7 | 68.18% |
| Pepillo vs Kazuya | 13–9 | 59.09% |
| Pepillo vs Hwoarang | 12–7 | 63.16% |
| Pepillo vs Eddy | 9–9 | 50.00% |
| Pepillo vs Bryan | 9–8 | 52.94% |
| Pepillo vs Azucena | 12–5 | 70.59% |
| Pepillo vs Dragunov | 6–9 | 40.00% |
| Pepillo vs Yoshimitsu | 8–6 | 57.14% |
| Pepillo vs Clive | 8–6 | 57.14% |
| Pepillo vs Law | 8–5 | 61.54% |
| Pepillo vs Reina | 10–3 | 76.92% |
| Pepillo vs Fahkumram | 6–7 | 46.15% |
| Pepillo vs Kuma | 8–4 | 66.67% |
| Pepillo vs Jun | 5–7 | 41.67% |
| Pepillo vs Paul | 5–6 | 45.45% |
| Pepillo vs Asuka | 4–7 | 36.36% |
| Pepillo vs Claudio | 6–4 | 60.00% |
| Pepillo vs Victor | 9–1 | 90.00% |
| Pepillo vs Heihachi | 6–4 | 60.00% |
| Pepillo vs Steve | 3–6 | 33.33% |
| Pepillo vs Leroy | 5–4 | 55.56% |
| Pepillo vs Miary Zo | 5–4 | 55.56% |
| Pepillo vs Lili | 3–5 | 37.50% |
| Pepillo vs Shaheen | 6–2 | 75.00% |
| Pepillo vs Xiaoyu | 0–7 | 0.00% |
| Pepillo vs Devil Jin | 4–3 | 57.14% |
| Pepillo vs Nina | 5–2 | 71.43% |
| Pepillo vs Lidia | 6–1 | 85.71% |
| Pepillo vs Leo | 4–2 | 66.67% |
| Pepillo vs Lee | 6–0 | 100.00% |
| Pepillo vs Feng | 3–2 | 60.00% |
| Pepillo vs Lars | 3–2 | 60.00% |
| Pepillo vs Alisa | 3–2 | 60.00% |
| Pepillo vs Panda | 4–1 | 80.00% |
| Pepillo vs Raven | 4–1 | 80.00% |
| Pepillo vs Anna | 1–4 | 20.00% |
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.