| vuja days vs Reina | 8–9 | 47.06% |
| vuja days vs Jin | 2–9 | 18.18% |
| vuja days vs Kazuya | 3–8 | 27.27% |
| vuja days vs Hwoarang | 6–3 | 66.67% |
| vuja days vs Leo | 3–4 | 42.86% |
| vuja days vs Jun | 2–5 | 28.57% |
| vuja days vs Law | 2–4 | 33.33% |
| vuja days vs Asuka | 2–3 | 40.00% |
| vuja days vs Zafina | 4–1 | 80.00% |
| vuja days vs Dragunov | 2–2 | 50.00% |
| vuja days vs Nina | 1–3 | 25.00% |
| vuja days vs Eddy | 0–4 | 0.00% |
| vuja days vs Fahkumram | 0–4 | 0.00% |
| vuja days vs Paul | 1–2 | 33.33% |
| vuja days vs King | 0–3 | 0.00% |
| vuja days vs Yoshimitsu | 1–2 | 33.33% |
| vuja days vs Bryan | 1–2 | 33.33% |
| vuja days vs Steve | 2–1 | 66.67% |
| vuja days vs Lili | 1–2 | 33.33% |
| vuja days vs Alisa | 0–3 | 0.00% |
| vuja days vs Raven | 1–2 | 33.33% |
| vuja days vs Anna | 1–2 | 33.33% |
| vuja days vs Jack-8 | 0–2 | 0.00% |
| vuja days vs Feng | 0–2 | 0.00% |
| vuja days vs Shaheen | 1–1 | 50.00% |
| vuja days vs Victor | 2–0 | 100.00% |
| vuja days vs Heihachi | 0–2 | 0.00% |
| vuja days vs Xiaoyu | 0–1 | 0.00% |
| vuja days vs Lars | 0–1 | 0.00% |
| vuja days vs Lee | 0–1 | 0.00% |
| vuja days 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.