| Basileus vs Jin | 23–29 | 44.23% |
| Basileus vs Bryan | 15–24 | 38.46% |
| Basileus vs Steve | 23–15 | 60.53% |
| Basileus vs Kazuya | 8–26 | 23.53% |
| Basileus vs Law | 9–19 | 32.14% |
| Basileus vs Lee | 14–12 | 53.85% |
| Basileus vs Dragunov | 12–13 | 48.00% |
| Basileus vs Hwoarang | 7–17 | 29.17% |
| Basileus vs Asuka | 11–10 | 52.38% |
| Basileus vs King | 8–12 | 40.00% |
| Basileus vs Yoshimitsu | 7–12 | 36.84% |
| Basileus vs Reina | 12–7 | 63.16% |
| Basileus vs Eddy | 10–9 | 52.63% |
| Basileus vs Jack-8 | 2–15 | 11.76% |
| Basileus vs Leroy | 6–9 | 40.00% |
| Basileus vs Alisa | 5–9 | 35.71% |
| Basileus vs Lili | 2–11 | 15.38% |
| Basileus vs Azucena | 3–10 | 23.08% |
| Basileus vs Paul | 6–6 | 50.00% |
| Basileus vs Nina | 6–5 | 54.55% |
| Basileus vs Jun | 5–6 | 45.45% |
| Basileus vs Xiaoyu | 4–6 | 40.00% |
| Basileus vs Raven | 0–8 | 0.00% |
| Basileus vs Devil Jin | 3–4 | 42.86% |
| Basileus vs Feng | 4–3 | 57.14% |
| Basileus vs Lars | 2–4 | 33.33% |
| Basileus vs Victor | 1–5 | 16.67% |
| Basileus vs Leo | 3–0 | 100.00% |
| Basileus vs Shaheen | 0–3 | 0.00% |
| Basileus vs Claudio | 0–2 | 0.00% |
| Basileus vs Kuma | 2–0 | 100.00% |
| Basileus vs Zafina | 0–2 | 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.