| Viura vs Clive | 31–28 | 52.54% |
| Viura vs Hwoarang | 19–23 | 45.24% |
| Viura vs Dragunov | 19–15 | 55.88% |
| Viura vs King | 10–18 | 35.71% |
| Viura vs Jin | 15–13 | 53.57% |
| Viura vs Lili | 19–9 | 67.86% |
| Viura vs Reina | 18–10 | 64.29% |
| Viura vs Law | 12–14 | 46.15% |
| Viura vs Steve | 13–12 | 52.00% |
| Viura vs Jun | 14–9 | 60.87% |
| Viura vs Bryan | 10–12 | 45.45% |
| Viura vs Paul | 10–11 | 47.62% |
| Viura vs Heihachi | 9–11 | 45.00% |
| Viura vs Xiaoyu | 12–5 | 70.59% |
| Viura vs Kazuya | 8–8 | 50.00% |
| Viura vs Lee | 5–10 | 33.33% |
| Viura vs Victor | 11–4 | 73.33% |
| Viura vs Asuka | 9–4 | 69.23% |
| Viura vs Alisa | 9–4 | 69.23% |
| Viura vs Yoshimitsu | 4–6 | 40.00% |
| Viura vs Nina | 2–8 | 20.00% |
| Viura vs Lidia | 6–2 | 75.00% |
| Viura vs Feng | 4–3 | 57.14% |
| Viura vs Kuma | 5–2 | 71.43% |
| Viura vs Zafina | 6–1 | 85.71% |
| Viura vs Jack-8 | 5–1 | 83.33% |
| Viura vs Lars | 1–5 | 16.67% |
| Viura vs Devil Jin | 1–4 | 20.00% |
| Viura vs Leroy | 0–4 | 0.00% |
| Viura vs Claudio | 1–2 | 33.33% |
| Viura vs Panda | 1–2 | 33.33% |
| Viura vs Azucena | 1–2 | 33.33% |
| Viura vs Leo | 2–0 | 100.00% |
| Viura vs Eddy | 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.