| Billoboy97 vs Law | 5–4 | 55.56% |
| Billoboy97 vs King | 5–4 | 55.56% |
| Billoboy97 vs Jin | 2–4 | 33.33% |
| Billoboy97 vs Devil Jin | 2–2 | 50.00% |
| Billoboy97 vs Nina | 3–1 | 75.00% |
| Billoboy97 vs Jun | 1–3 | 25.00% |
| Billoboy97 vs Bryan | 3–0 | 100.00% |
| Billoboy97 vs Steve | 1–2 | 33.33% |
| Billoboy97 vs Victor | 1–2 | 33.33% |
| Billoboy97 vs Hwoarang | 2–0 | 100.00% |
| Billoboy97 vs Alisa | 1–1 | 50.00% |
| Billoboy97 vs Lee | 2–0 | 100.00% |
| Billoboy97 vs Reina | 0–2 | 0.00% |
| Billoboy97 vs Azucena | 2–0 | 100.00% |
| Billoboy97 vs Eddy | 1–1 | 50.00% |
| Billoboy97 vs Lidia | 2–0 | 100.00% |
| Billoboy97 vs Heihachi | 1–1 | 50.00% |
| Billoboy97 vs Paul | 1–0 | 100.00% |
| Billoboy97 vs Yoshimitsu | 1–0 | 100.00% |
| Billoboy97 vs Xiaoyu | 0–1 | 0.00% |
| Billoboy97 vs Kazuya | 0–1 | 0.00% |
| Billoboy97 vs Asuka | 1–0 | 100.00% |
| Billoboy97 vs Lili | 0–1 | 0.00% |
| Billoboy97 vs Lars | 1–0 | 100.00% |
| Billoboy97 vs Claudio | 1–0 | 100.00% |
| Billoboy97 vs Shaheen | 1–0 | 100.00% |
| Billoboy97 vs Zafina | 1–0 | 100.00% |
| Billoboy97 vs Leroy | 1–0 | 100.00% |
| Billoboy97 vs Armor King | 0–1 | 0.00% |
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.