| Billsdra vs Jin | 19–7 | 73.08% |
| Billsdra vs Steve | 10–6 | 62.50% |
| Billsdra vs Yoshimitsu | 8–3 | 72.73% |
| Billsdra vs Kazuya | 7–3 | 70.00% |
| Billsdra vs Dragunov | 9–1 | 90.00% |
| Billsdra vs Hwoarang | 6–2 | 75.00% |
| Billsdra vs Eddy | 6–2 | 75.00% |
| Billsdra vs Bryan | 5–2 | 71.43% |
| Billsdra vs Lili | 6–1 | 85.71% |
| Billsdra vs Lars | 4–3 | 57.14% |
| Billsdra vs Asuka | 6–0 | 100.00% |
| Billsdra vs Reina | 4–2 | 66.67% |
| Billsdra vs Alisa | 2–3 | 40.00% |
| Billsdra vs Jun | 4–1 | 80.00% |
| Billsdra vs Victor | 4–1 | 80.00% |
| Billsdra vs Clive | 4–1 | 80.00% |
| Billsdra vs Feng | 3–1 | 75.00% |
| Billsdra vs Zafina | 2–2 | 50.00% |
| Billsdra vs King | 2–1 | 66.67% |
| Billsdra vs Nina | 3–0 | 100.00% |
| Billsdra vs Law | 0–2 | 0.00% |
| Billsdra vs Azucena | 0–2 | 0.00% |
| Billsdra vs Raven | 2–0 | 100.00% |
| Billsdra vs Miary Zo | 0–2 | 0.00% |
| Billsdra vs Lee | 1–0 | 100.00% |
| Billsdra vs Kuma | 1–0 | 100.00% |
| Billsdra vs Leroy | 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.