| BillyPão vs Steve | 13–24 | 35.14% |
| BillyPão vs King | 9–23 | 28.12% |
| BillyPão vs Dragunov | 3–28 | 9.68% |
| BillyPão vs Jin | 7–16 | 30.43% |
| BillyPão vs Reina | 8–8 | 50.00% |
| BillyPão vs Victor | 4–12 | 25.00% |
| BillyPão vs Hwoarang | 4–11 | 26.67% |
| BillyPão vs Bryan | 5–8 | 38.46% |
| BillyPão vs Lidia | 2–11 | 15.38% |
| BillyPão vs Asuka | 2–10 | 16.67% |
| BillyPão vs Law | 0–10 | 0.00% |
| BillyPão vs Kazuya | 0–10 | 0.00% |
| BillyPão vs Lili | 6–3 | 66.67% |
| BillyPão vs Clive | 2–7 | 22.22% |
| BillyPão vs Xiaoyu | 4–4 | 50.00% |
| BillyPão vs Shaheen | 4–4 | 50.00% |
| BillyPão vs Jun | 4–4 | 50.00% |
| BillyPão vs Eddy | 2–5 | 28.57% |
| BillyPão vs Leo | 0–6 | 0.00% |
| BillyPão vs Azucena | 2–4 | 33.33% |
| BillyPão vs Yoshimitsu | 1–4 | 20.00% |
| BillyPão vs Devil Jin | 0–4 | 0.00% |
| BillyPão vs Lars | 1–3 | 25.00% |
| BillyPão vs Zafina | 0–4 | 0.00% |
| BillyPão vs Jack-8 | 2–1 | 66.67% |
| BillyPão vs Heihachi | 0–3 | 0.00% |
| BillyPão vs Paul | 0–2 | 0.00% |
| BillyPão vs Alisa | 0–2 | 0.00% |
| BillyPão vs Lee | 0–2 | 0.00% |
| BillyPão vs Kuma | 0–2 | 0.00% |
| BillyPão vs Raven | 0–2 | 0.00% |
| BillyPão vs Nina | 1–0 | 100.00% |
| BillyPão vs Panda | 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.