| Pelao vs Jin | 30–27 | 52.63% |
| Pelao vs King | 15–23 | 39.47% |
| Pelao vs Reina | 13–24 | 35.14% |
| Pelao vs Hwoarang | 17–18 | 48.57% |
| Pelao vs Kazuya | 14–20 | 41.18% |
| Pelao vs Law | 19–12 | 61.29% |
| Pelao vs Azucena | 16–13 | 55.17% |
| Pelao vs Bryan | 14–10 | 58.33% |
| Pelao vs Alisa | 15–8 | 65.22% |
| Pelao vs Eddy | 10–12 | 45.45% |
| Pelao vs Paul | 14–6 | 70.00% |
| Pelao vs Xiaoyu | 7–11 | 38.89% |
| Pelao vs Dragunov | 7–11 | 38.89% |
| Pelao vs Lili | 10–7 | 58.82% |
| Pelao vs Asuka | 12–4 | 75.00% |
| Pelao vs Devil Jin | 8–8 | 50.00% |
| Pelao vs Lee | 12–4 | 75.00% |
| Pelao vs Jun | 10–6 | 62.50% |
| Pelao vs Feng | 6–8 | 42.86% |
| Pelao vs Nina | 5–9 | 35.71% |
| Pelao vs Shaheen | 8–5 | 61.54% |
| Pelao vs Heihachi | 6–7 | 46.15% |
| Pelao vs Lars | 8–4 | 66.67% |
| Pelao vs Lidia | 8–4 | 66.67% |
| Pelao vs Yoshimitsu | 6–5 | 54.55% |
| Pelao vs Steve | 5–5 | 50.00% |
| Pelao vs Victor | 4–6 | 40.00% |
| Pelao vs Leroy | 2–4 | 33.33% |
| Pelao vs Kuma | 2–3 | 40.00% |
| Pelao vs Panda | 1–3 | 25.00% |
| Pelao vs Claudio | 3–0 | 100.00% |
| Pelao vs Zafina | 1–2 | 33.33% |
| Pelao vs Jack-8 | 2–0 | 100.00% |
| Pelao vs Leo | 1–0 | 100.00% |
| Pelao vs Raven | 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.