| Vitinho vs Reina | 17–4 | 80.95% |
| Vitinho vs Asuka | 12–7 | 63.16% |
| Vitinho vs Kazuya | 11–7 | 61.11% |
| Vitinho vs King | 9–8 | 52.94% |
| Vitinho vs Jin | 11–5 | 68.75% |
| Vitinho vs Eddy | 8–7 | 53.33% |
| Vitinho vs Dragunov | 6–8 | 42.86% |
| Vitinho vs Paul | 7–6 | 53.85% |
| Vitinho vs Nina | 6–7 | 46.15% |
| Vitinho vs Azucena | 8–4 | 66.67% |
| Vitinho vs Jun | 6–4 | 60.00% |
| Vitinho vs Steve | 4–5 | 44.44% |
| Vitinho vs Claudio | 8–1 | 88.89% |
| Vitinho vs Victor | 8–1 | 88.89% |
| Vitinho vs Devil Jin | 3–5 | 37.50% |
| Vitinho vs Lars | 6–2 | 75.00% |
| Vitinho vs Feng | 2–5 | 28.57% |
| Vitinho vs Hwoarang | 4–1 | 80.00% |
| Vitinho vs Xiaoyu | 1–4 | 20.00% |
| Vitinho vs Law | 4–0 | 100.00% |
| Vitinho vs Lili | 0–4 | 0.00% |
| Vitinho vs Lee | 2–2 | 50.00% |
| Vitinho vs Bryan | 1–2 | 33.33% |
| Vitinho vs Jack-8 | 2–0 | 100.00% |
| Vitinho vs Alisa | 0–2 | 0.00% |
| Vitinho vs Zafina | 2–0 | 100.00% |
| Vitinho vs Panda | 1–0 | 100.00% |
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.