| Perd Hapley vs Hwoarang | 9–6 | 60.00% |
| Perd Hapley vs King | 6–5 | 54.55% |
| Perd Hapley vs Victor | 3–6 | 33.33% |
| Perd Hapley vs Eddy | 7–2 | 77.78% |
| Perd Hapley vs Steve | 3–4 | 42.86% |
| Perd Hapley vs Reina | 2–5 | 28.57% |
| Perd Hapley vs Bryan | 3–3 | 50.00% |
| Perd Hapley vs Nina | 3–3 | 50.00% |
| Perd Hapley vs Azucena | 2–4 | 33.33% |
| Perd Hapley vs Xiaoyu | 1–4 | 20.00% |
| Perd Hapley vs Lili | 2–3 | 40.00% |
| Perd Hapley vs Jun | 0–5 | 0.00% |
| Perd Hapley vs Yoshimitsu | 2–2 | 50.00% |
| Perd Hapley vs Kazuya | 2–2 | 50.00% |
| Perd Hapley vs Lars | 2–2 | 50.00% |
| Perd Hapley vs Jin | 3–0 | 100.00% |
| Perd Hapley vs Leroy | 2–1 | 66.67% |
| Perd Hapley vs Jack-8 | 0–2 | 0.00% |
| Perd Hapley vs Asuka | 2–0 | 100.00% |
| Perd Hapley vs Devil Jin | 0–2 | 0.00% |
| Perd Hapley vs Shaheen | 1–1 | 50.00% |
| Perd Hapley vs Law | 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.