| Percyval vs Jin | 10–0 | 100.00% |
| Percyval vs Jun | 8–2 | 80.00% |
| Percyval vs Law | 7–1 | 87.50% |
| Percyval vs Hwoarang | 8–0 | 100.00% |
| Percyval vs Miary Zo | 4–4 | 50.00% |
| Percyval vs Yoshimitsu | 4–3 | 57.14% |
| Percyval vs Reina | 6–1 | 85.71% |
| Percyval vs Heihachi | 3–4 | 42.86% |
| Percyval vs Steve | 6–0 | 100.00% |
| Percyval vs Lili | 4–2 | 66.67% |
| Percyval vs Clive | 5–1 | 83.33% |
| Percyval vs Xiaoyu | 4–1 | 80.00% |
| Percyval vs Nina | 3–2 | 60.00% |
| Percyval vs Armor King | 1–4 | 20.00% |
| Percyval vs King | 2–2 | 50.00% |
| Percyval vs Kazuya | 1–3 | 25.00% |
| Percyval vs Bryan | 1–2 | 33.33% |
| Percyval vs Feng | 1–2 | 33.33% |
| Percyval vs Dragunov | 2–0 | 100.00% |
| Percyval vs Claudio | 0–2 | 0.00% |
| Percyval vs Kuma | 0–2 | 0.00% |
| Percyval vs Zafina | 2–0 | 100.00% |
| Percyval vs Victor | 2–0 | 100.00% |
| Percyval vs Eddy | 0–2 | 0.00% |
| Percyval vs Fahkumram | 2–0 | 100.00% |
| Percyval vs Shaheen | 1–0 | 100.00% |
| Percyval vs Azucena | 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.