| Vasso vs Kazuya | 51–31 | 62.20% |
| Vasso vs King | 43–11 | 79.63% |
| Vasso vs Jin | 28–26 | 51.85% |
| Vasso vs Steve | 31–18 | 63.27% |
| Vasso vs Victor | 15–29 | 34.09% |
| Vasso vs Dragunov | 23–16 | 58.97% |
| Vasso vs Bryan | 17–18 | 48.57% |
| Vasso vs Reina | 20–14 | 58.82% |
| Vasso vs Heihachi | 19–13 | 59.38% |
| Vasso vs Paul | 18–13 | 58.06% |
| Vasso vs Hwoarang | 18–10 | 64.29% |
| Vasso vs Azucena | 21–7 | 75.00% |
| Vasso vs Law | 10–12 | 45.45% |
| Vasso vs Lee | 11–11 | 50.00% |
| Vasso vs Devil Jin | 9–12 | 42.86% |
| Vasso vs Asuka | 12–7 | 63.16% |
| Vasso vs Eddy | 12–7 | 63.16% |
| Vasso vs Yoshimitsu | 6–12 | 33.33% |
| Vasso vs Alisa | 6–11 | 35.29% |
| Vasso vs Lili | 8–7 | 53.33% |
| Vasso vs Jun | 8–7 | 53.33% |
| Vasso vs Feng | 7–6 | 53.85% |
| Vasso vs Claudio | 7–5 | 58.33% |
| Vasso vs Leo | 7–3 | 70.00% |
| Vasso vs Jack-8 | 4–5 | 44.44% |
| Vasso vs Leroy | 1–6 | 14.29% |
| Vasso vs Lars | 1–5 | 16.67% |
| Vasso vs Shaheen | 2–4 | 33.33% |
| Vasso vs Zafina | 3–2 | 60.00% |
| Vasso vs Xiaoyu | 2–2 | 50.00% |
| Vasso vs Nina | 3–1 | 75.00% |
| Vasso vs Panda | 1–2 | 33.33% |
| Vasso vs Kuma | 0–2 | 0.00% |
| Vasso vs Raven | 2–0 | 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.