| Billyf0202 vs Jin | 35–57 | 38.04% |
| Billyf0202 vs Kazuya | 32–42 | 43.24% |
| Billyf0202 vs Reina | 42–27 | 60.87% |
| Billyf0202 vs Hwoarang | 24–24 | 50.00% |
| Billyf0202 vs King | 19–27 | 41.30% |
| Billyf0202 vs Bryan | 24–20 | 54.55% |
| Billyf0202 vs Yoshimitsu | 23–20 | 53.49% |
| Billyf0202 vs Dragunov | 21–19 | 52.50% |
| Billyf0202 vs Lili | 14–19 | 42.42% |
| Billyf0202 vs Paul | 16–15 | 51.61% |
| Billyf0202 vs Alisa | 13–16 | 44.83% |
| Billyf0202 vs Law | 12–14 | 46.15% |
| Billyf0202 vs Nina | 13–13 | 50.00% |
| Billyf0202 vs Eddy | 14–12 | 53.85% |
| Billyf0202 vs Asuka | 10–15 | 40.00% |
| Billyf0202 vs Xiaoyu | 10–13 | 43.48% |
| Billyf0202 vs Steve | 8–15 | 34.78% |
| Billyf0202 vs Jun | 15–8 | 65.22% |
| Billyf0202 vs Devil Jin | 6–15 | 28.57% |
| Billyf0202 vs Claudio | 4–12 | 25.00% |
| Billyf0202 vs Azucena | 5–10 | 33.33% |
| Billyf0202 vs Leo | 9–4 | 69.23% |
| Billyf0202 vs Victor | 6–7 | 46.15% |
| Billyf0202 vs Lee | 4–8 | 33.33% |
| Billyf0202 vs Lars | 9–2 | 81.82% |
| Billyf0202 vs Jack-8 | 0–9 | 0.00% |
| Billyf0202 vs Leroy | 0–9 | 0.00% |
| Billyf0202 vs Panda | 2–6 | 25.00% |
| Billyf0202 vs Raven | 4–4 | 50.00% |
| Billyf0202 vs Clive | 2–6 | 25.00% |
| Billyf0202 vs Kuma | 1–6 | 14.29% |
| Billyf0202 vs Lidia | 4–3 | 57.14% |
| Billyf0202 vs Feng | 2–4 | 33.33% |
| Billyf0202 vs Shaheen | 1–3 | 25.00% |
| Billyf0202 vs Zafina | 2–2 | 50.00% |
| Billyf0202 vs Heihachi | 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.