| Vieral_0 vs Kazuya | 45–44 | 50.56% |
| Vieral_0 vs Armor King | 37–50 | 42.53% |
| Vieral_0 vs King | 34–36 | 48.57% |
| Vieral_0 vs Jin | 20–38 | 34.48% |
| Vieral_0 vs Bryan | 26–24 | 52.00% |
| Vieral_0 vs Steve | 14–34 | 29.17% |
| Vieral_0 vs Law | 16–25 | 39.02% |
| Vieral_0 vs Heihachi | 10–31 | 24.39% |
| Vieral_0 vs Reina | 18–20 | 47.37% |
| Vieral_0 vs Hwoarang | 19–16 | 54.29% |
| Vieral_0 vs Lili | 10–20 | 33.33% |
| Vieral_0 vs Yoshimitsu | 8–21 | 27.59% |
| Vieral_0 vs Devil Jin | 11–15 | 42.31% |
| Vieral_0 vs Dragunov | 10–15 | 40.00% |
| Vieral_0 vs Azucena | 7–16 | 30.43% |
| Vieral_0 vs Victor | 10–13 | 43.48% |
| Vieral_0 vs Lee | 11–10 | 52.38% |
| Vieral_0 vs Jun | 8–13 | 38.10% |
| Vieral_0 vs Fahkumram | 6–14 | 30.00% |
| Vieral_0 vs Paul | 9–8 | 52.94% |
| Vieral_0 vs Eddy | 13–4 | 76.47% |
| Vieral_0 vs Jack-8 | 11–5 | 68.75% |
| Vieral_0 vs Asuka | 5–11 | 31.25% |
| Vieral_0 vs Lars | 4–12 | 25.00% |
| Vieral_0 vs Alisa | 4–12 | 25.00% |
| Vieral_0 vs Lidia | 5–11 | 31.25% |
| Vieral_0 vs Xiaoyu | 10–5 | 66.67% |
| Vieral_0 vs Feng | 6–8 | 42.86% |
| Vieral_0 vs Miary Zo | 3–10 | 23.08% |
| Vieral_0 vs Clive | 4–7 | 36.36% |
| Vieral_0 vs Leo | 5–5 | 50.00% |
| Vieral_0 vs Leroy | 5–5 | 50.00% |
| Vieral_0 vs Nina | 2–7 | 22.22% |
| Vieral_0 vs Zafina | 6–3 | 66.67% |
| Vieral_0 vs Anna | 3–5 | 37.50% |
| Vieral_0 vs Raven | 2–5 | 28.57% |
| Vieral_0 vs Shaheen | 1–3 | 25.00% |
| Vieral_0 vs Claudio | 2–1 | 66.67% |
| Vieral_0 vs Kuma | 0–1 | 0.00% |
| Vieral_0 vs Panda | 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.