| Viiz vs Reina | 98–114–1 | 46.23% |
| Viiz vs Kazuya | 87–124 | 41.23% |
| Viiz vs King | 79–107 | 42.47% |
| Viiz vs Heihachi | 75–109 | 40.76% |
| Viiz vs Dragunov | 78–85 | 47.85% |
| Viiz vs Jin | 67–88 | 43.23% |
| Viiz vs Asuka | 75–70 | 51.72% |
| Viiz vs Hwoarang | 52–86 | 37.68% |
| Viiz vs Steve | 62–74 | 45.59% |
| Viiz vs Lili | 47–68 | 40.87% |
| Viiz vs Bryan | 48–66 | 42.11% |
| Viiz vs Paul | 47–58 | 44.76% |
| Viiz vs Law | 48–54 | 47.06% |
| Viiz vs Yoshimitsu | 37–63 | 37.00% |
| Viiz vs Victor | 40–59 | 40.40% |
| Viiz vs Jun | 43–50 | 46.24% |
| Viiz vs Clive | 32–48 | 40.00% |
| Viiz vs Lee | 38–41 | 48.10% |
| Viiz vs Lidia | 31–46–1 | 40.26% |
| Viiz vs Xiaoyu | 36–33 | 52.17% |
| Viiz vs Devil Jin | 28–38 | 42.42% |
| Viiz vs Leo | 33–32 | 50.77% |
| Viiz vs Nina | 21–40 | 34.43% |
| Viiz vs Feng | 23–26 | 46.94% |
| Viiz vs Alisa | 18–28 | 39.13% |
| Viiz vs Eddy | 20–24 | 45.45% |
| Viiz vs Claudio | 19–24 | 44.19% |
| Viiz vs Raven | 17–25 | 40.48% |
| Viiz vs Jack-8 | 17–20 | 45.95% |
| Viiz vs Lars | 9–28 | 24.32% |
| Viiz vs Leroy | 15–21 | 41.67% |
| Viiz vs Azucena | 10–25 | 28.57% |
| Viiz vs Shaheen | 12–16 | 42.86% |
| Viiz vs Kuma | 13–15 | 46.43% |
| Viiz vs Zafina | 8–12 | 40.00% |
| Viiz vs Armor King | 5–9 | 35.71% |
| Viiz vs Panda | 3–9 | 25.00% |
| Viiz vs Fahkumram | 5–4 | 55.56% |
| Viiz vs Anna | 3–4 | 42.86% |
| Viiz vs Miary Zo | 1–3 | 25.00% |
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.