| Vioo vs King | 13–8 | 61.90% |
| Vioo vs Reina | 13–1 | 92.86% |
| Vioo vs Kazuya | 5–7 | 41.67% |
| Vioo vs Paul | 11–0 | 100.00% |
| Vioo vs Jin | 8–3 | 72.73% |
| Vioo vs Dragunov | 7–4 | 63.64% |
| Vioo vs Jun | 7–4 | 63.64% |
| Vioo vs Azucena | 9–2 | 81.82% |
| Vioo vs Law | 7–3 | 70.00% |
| Vioo vs Steve | 6–4 | 60.00% |
| Vioo vs Hwoarang | 6–2 | 75.00% |
| Vioo vs Lidia | 4–4 | 50.00% |
| Vioo vs Xiaoyu | 3–4 | 42.86% |
| Vioo vs Devil Jin | 1–5 | 16.67% |
| Vioo vs Leo | 5–1 | 83.33% |
| Vioo vs Lars | 5–1 | 83.33% |
| Vioo vs Lee | 2–4 | 33.33% |
| Vioo vs Victor | 4–2 | 66.67% |
| Vioo vs Raven | 5–1 | 83.33% |
| Vioo vs Jack-8 | 1–4 | 20.00% |
| Vioo vs Nina | 3–2 | 60.00% |
| Vioo vs Lili | 4–0 | 100.00% |
| Vioo vs Alisa | 2–2 | 50.00% |
| Vioo vs Leroy | 1–3 | 25.00% |
| Vioo vs Bryan | 1–2 | 33.33% |
| Vioo vs Asuka | 1–2 | 33.33% |
| Vioo vs Shaheen | 2–1 | 66.67% |
| Vioo vs Kuma | 3–0 | 100.00% |
| Vioo vs Eddy | 3–0 | 100.00% |
| Vioo vs Zafina | 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.