| Billno vs Dragunov | 10–6 | 62.50% |
| Billno vs Hwoarang | 6–9 | 40.00% |
| Billno vs Lidia | 6–6 | 50.00% |
| Billno vs Lili | 7–4 | 63.64% |
| Billno vs Kazuya | 4–5 | 44.44% |
| Billno vs Eddy | 6–2 | 75.00% |
| Billno vs Bryan | 2–4 | 33.33% |
| Billno vs Lars | 2–4 | 33.33% |
| Billno vs Paul | 3–2 | 60.00% |
| Billno vs King | 2–3 | 40.00% |
| Billno vs Yoshimitsu | 5–0 | 100.00% |
| Billno vs Nina | 2–3 | 40.00% |
| Billno vs Heihachi | 1–4 | 20.00% |
| Billno vs Xiaoyu | 0–4 | 0.00% |
| Billno vs Jin | 4–0 | 100.00% |
| Billno vs Steve | 4–0 | 100.00% |
| Billno vs Jun | 4–0 | 100.00% |
| Billno vs Jack-8 | 2–1 | 66.67% |
| Billno vs Reina | 2–1 | 66.67% |
| Billno vs Law | 2–0 | 100.00% |
| Billno vs Feng | 0–2 | 0.00% |
| Billno vs Leo | 2–0 | 100.00% |
| Billno vs Shaheen | 0–2 | 0.00% |
| Billno vs Kuma | 0–2 | 0.00% |
| Billno vs Clive | 0–2 | 0.00% |
| Billno vs Devil Jin | 1–0 | 100.00% |
| Billno vs Alisa | 1–0 | 100.00% |
| Billno vs Azucena | 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.