| Viciouz vs King | 138–234 | 37.10% |
| Viciouz vs Jin | 118–190 | 38.31% |
| Viciouz vs Kazuya | 112–169 | 39.86% |
| Viciouz vs Steve | 101–180 | 35.94% |
| Viciouz vs Bryan | 97–151 | 39.11% |
| Viciouz vs Reina | 95–131 | 42.04% |
| Viciouz vs Hwoarang | 99–121 | 45.00% |
| Viciouz vs Law | 100–119 | 45.66% |
| Viciouz vs Heihachi | 88–118 | 42.72% |
| Viciouz vs Fahkumram | 97–109 | 47.09% |
| Viciouz vs Eddy | 86–109 | 44.10% |
| Viciouz vs Dragunov | 76–113 | 40.21% |
| Viciouz vs Armor King | 62–116 | 34.83% |
| Viciouz vs Lili | 77–89 | 46.39% |
| Viciouz vs Paul | 60–100 | 37.50% |
| Viciouz vs Jun | 65–88 | 42.48% |
| Viciouz vs Anna | 57–92 | 38.26% |
| Viciouz vs Yoshimitsu | 61–77 | 44.20% |
| Viciouz vs Asuka | 39–91 | 30.00% |
| Viciouz vs Lars | 51–77 | 39.84% |
| Viciouz vs Victor | 48–80 | 37.50% |
| Viciouz vs Lee | 39–87 | 30.95% |
| Viciouz vs Azucena | 44–61 | 41.90% |
| Viciouz vs Clive | 44–54 | 44.90% |
| Viciouz vs Nina | 39–55 | 41.49% |
| Viciouz vs Devil Jin | 31–61 | 33.70% |
| Viciouz vs Raven | 36–45 | 44.44% |
| Viciouz vs Lidia | 35–45 | 43.75% |
| Viciouz vs Feng | 26–48 | 35.14% |
| Viciouz vs Alisa | 24–47 | 33.80% |
| Viciouz vs Xiaoyu | 33–37 | 47.14% |
| Viciouz vs Jack-8 | 29–37 | 43.94% |
| Viciouz vs Leo | 21–42 | 33.33% |
| Viciouz vs Kuma | 13–49 | 20.97% |
| Viciouz vs Leroy | 32–28 | 53.33% |
| Viciouz vs Miary Zo | 24–27 | 47.06% |
| Viciouz vs Claudio | 17–33 | 34.00% |
| Viciouz vs Shaheen | 16–20 | 44.44% |
| Viciouz vs Zafina | 7–25 | 21.88% |
| Viciouz vs Panda | 17–9 | 65.38% |
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.