| Billyburg vs Eddy | 3–11 | 21.43% |
| Billyburg vs Reina | 4–1 | 80.00% |
| Billyburg vs Asuka | 1–3 | 25.00% |
| Billyburg vs Devil Jin | 1–3 | 25.00% |
| Billyburg vs Lili | 4–0 | 100.00% |
| Billyburg vs Law | 2–1 | 66.67% |
| Billyburg vs Xiaoyu | 1–2 | 33.33% |
| Billyburg vs Jin | 2–1 | 66.67% |
| Billyburg vs Steve | 1–2 | 33.33% |
| Billyburg vs Feng | 2–1 | 66.67% |
| Billyburg vs Victor | 1–2 | 33.33% |
| Billyburg vs King | 2–0 | 100.00% |
| Billyburg vs Hwoarang | 1–1 | 50.00% |
| Billyburg vs Kazuya | 1–1 | 50.00% |
| Billyburg vs Dragunov | 0–2 | 0.00% |
| Billyburg vs Shaheen | 0–2 | 0.00% |
| Billyburg vs Bryan | 0–1 | 0.00% |
| Billyburg vs Lars | 0–1 | 0.00% |
| Billyburg vs Lee | 1–0 | 100.00% |
| Billyburg vs Leroy | 0–1 | 0.00% |
| Billyburg 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.