| billel-bouazdia vs Lili | 15–4 | 78.95% |
| billel-bouazdia vs Bryan | 8–7 | 53.33% |
| billel-bouazdia vs Eddy | 5–7 | 41.67% |
| billel-bouazdia vs Victor | 6–5 | 54.55% |
| billel-bouazdia vs Hwoarang | 8–2 | 80.00% |
| billel-bouazdia vs Steve | 5–5 | 50.00% |
| billel-bouazdia vs Yoshimitsu | 8–1 | 88.89% |
| billel-bouazdia vs Jin | 4–5 | 44.44% |
| billel-bouazdia vs Kazuya | 8–1 | 88.89% |
| billel-bouazdia vs Dragunov | 5–3 | 62.50% |
| billel-bouazdia vs King | 4–3 | 57.14% |
| billel-bouazdia vs Reina | 5–2 | 71.43% |
| billel-bouazdia vs Lars | 3–3 | 50.00% |
| billel-bouazdia vs Raven | 3–3 | 50.00% |
| billel-bouazdia vs Asuka | 3–2 | 60.00% |
| billel-bouazdia vs Azucena | 3–2 | 60.00% |
| billel-bouazdia vs Paul | 1–3 | 25.00% |
| billel-bouazdia vs Xiaoyu | 2–2 | 50.00% |
| billel-bouazdia vs Feng | 1–3 | 25.00% |
| billel-bouazdia vs Leo | 3–1 | 75.00% |
| billel-bouazdia vs Leroy | 4–0 | 100.00% |
| billel-bouazdia vs Jun | 2–2 | 50.00% |
| billel-bouazdia vs Alisa | 1–2 | 33.33% |
| billel-bouazdia vs Kuma | 1–2 | 33.33% |
| billel-bouazdia vs Heihachi | 1–2 | 33.33% |
| billel-bouazdia vs Devil Jin | 2–0 | 100.00% |
| billel-bouazdia vs Nina | 0–2 | 0.00% |
| billel-bouazdia vs Lee | 2–0 | 100.00% |
| billel-bouazdia vs Zafina | 0–2 | 0.00% |
| billel-bouazdia vs Jack-8 | 0–1 | 0.00% |
| billel-bouazdia vs Clive | 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.