| Viazto vs Jin | 123–157 | 43.93% |
| Viazto vs Kazuya | 112–107 | 51.14% |
| Viazto vs Dragunov | 96–90 | 51.61% |
| Viazto vs Reina | 87–95 | 47.80% |
| Viazto vs Bryan | 69–100 | 40.83% |
| Viazto vs King | 51–83 | 38.06% |
| Viazto vs Hwoarang | 51–62 | 45.13% |
| Viazto vs Jun | 43–51 | 45.74% |
| Viazto vs Devil Jin | 39–54 | 41.94% |
| Viazto vs Steve | 43–48 | 47.25% |
| Viazto vs Lili | 43–44 | 49.43% |
| Viazto vs Yoshimitsu | 31–50 | 38.27% |
| Viazto vs Heihachi | 29–51 | 36.25% |
| Viazto vs Victor | 26–51 | 33.77% |
| Viazto vs Law | 27–43 | 38.57% |
| Viazto vs Paul | 25–40 | 38.46% |
| Viazto vs Asuka | 28–36 | 43.75% |
| Viazto vs Lee | 27–33 | 45.00% |
| Viazto vs Claudio | 24–34 | 41.38% |
| Viazto vs Alisa | 25–28 | 47.17% |
| Viazto vs Azucena | 23–30 | 43.40% |
| Viazto vs Lidia | 14–39 | 26.42% |
| Viazto vs Lars | 23–24 | 48.94% |
| Viazto vs Feng | 13–33 | 28.26% |
| Viazto vs Leo | 23–18 | 56.10% |
| Viazto vs Xiaoyu | 17–23 | 42.50% |
| Viazto vs Raven | 14–26 | 35.00% |
| Viazto vs Leroy | 12–18 | 40.00% |
| Viazto vs Kuma | 14–15 | 48.28% |
| Viazto vs Shaheen | 11–17 | 39.29% |
| Viazto vs Nina | 15–11 | 57.69% |
| Viazto vs Eddy | 8–15 | 34.78% |
| Viazto vs Jack-8 | 9–11 | 45.00% |
| Viazto vs Clive | 10–6 | 62.50% |
| Viazto vs Zafina | 3–6 | 33.33% |
| Viazto vs Panda | 1–6 | 14.29% |
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.