| percy vs Reina | 7–9 | 43.75% |
| percy vs Eddy | 6–10 | 37.50% |
| percy vs Hwoarang | 5–8 | 38.46% |
| percy vs Jin | 7–6 | 53.85% |
| percy vs Lili | 7–5 | 58.33% |
| percy vs Jun | 8–3 | 72.73% |
| percy vs Asuka | 4–5 | 44.44% |
| percy vs Victor | 5–4 | 55.56% |
| percy vs Zafina | 4–4 | 50.00% |
| percy vs Dragunov | 4–3 | 57.14% |
| percy vs King | 3–3 | 50.00% |
| percy vs Yoshimitsu | 3–3 | 50.00% |
| percy vs Kuma | 0–6 | 0.00% |
| percy vs Bryan | 1–4 | 20.00% |
| percy vs Kazuya | 0–5 | 0.00% |
| percy vs Steve | 0–5 | 0.00% |
| percy vs Feng | 2–3 | 40.00% |
| percy vs Leo | 1–4 | 20.00% |
| percy vs Lars | 0–5 | 0.00% |
| percy vs Azucena | 2–3 | 40.00% |
| percy vs Leroy | 2–2 | 50.00% |
| percy vs Law | 2–0 | 100.00% |
| percy vs Xiaoyu | 0–2 | 0.00% |
| percy vs Jack-8 | 0–2 | 0.00% |
| percy vs Devil Jin | 0–2 | 0.00% |
| percy vs Alisa | 1–1 | 50.00% |
| percy vs Raven | 1–1 | 50.00% |
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.