| BillyP vs King | 13–4 | 76.47% |
| BillyP vs Eddy | 8–8 | 50.00% |
| BillyP vs Law | 11–4 | 73.33% |
| BillyP vs Hwoarang | 6–7 | 46.15% |
| BillyP vs Steve | 8–5 | 61.54% |
| BillyP vs Dragunov | 5–8 | 38.46% |
| BillyP vs Yoshimitsu | 7–3 | 70.00% |
| BillyP vs Azucena | 8–2 | 80.00% |
| BillyP vs Kazuya | 3–6 | 33.33% |
| BillyP vs Jun | 3–4 | 42.86% |
| BillyP vs Reina | 5–2 | 71.43% |
| BillyP vs Xiaoyu | 6–0 | 100.00% |
| BillyP vs Bryan | 1–5 | 16.67% |
| BillyP vs Jack-8 | 1–5 | 16.67% |
| BillyP vs Kuma | 0–6 | 0.00% |
| BillyP vs Paul | 2–3 | 40.00% |
| BillyP vs Devil Jin | 3–2 | 60.00% |
| BillyP vs Lili | 1–4 | 20.00% |
| BillyP vs Asuka | 2–2 | 50.00% |
| BillyP vs Nina | 1–3 | 25.00% |
| BillyP vs Jin | 1–2 | 33.33% |
| BillyP vs Lee | 1–2 | 33.33% |
| BillyP vs Leroy | 2–1 | 66.67% |
| BillyP vs Victor | 3–0 | 100.00% |
| BillyP vs Lars | 0–2 | 0.00% |
| BillyP vs Zafina | 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.