| Viktor vs Jin | 277–319 | 46.48% |
| Viktor vs Kazuya | 254–276 | 47.92% |
| Viktor vs King | 252–274 | 47.91% |
| Viktor vs Law | 190–227 | 45.56% |
| Viktor vs Dragunov | 176–217–1 | 44.78% |
| Viktor vs Bryan | 192–191 | 50.13% |
| Viktor vs Steve | 177–153 | 53.64% |
| Viktor vs Paul | 148–163 | 47.59% |
| Viktor vs Armor King | 120–167 | 41.81% |
| Viktor vs Heihachi | 106–149 | 41.57% |
| Viktor vs Hwoarang | 108–111 | 49.32% |
| Viktor vs Reina | 85–107 | 44.27% |
| Viktor vs Devil Jin | 95–92 | 50.80% |
| Viktor vs Yoshimitsu | 71–111 | 39.01% |
| Viktor vs Nina | 69–86 | 44.52% |
| Viktor vs Victor | 68–72 | 48.57% |
| Viktor vs Lee | 69–65 | 51.49% |
| Viktor vs Feng | 69–57–1 | 54.76% |
| Viktor vs Jun | 62–59 | 51.24% |
| Viktor vs Lili | 59–57 | 50.86% |
| Viktor vs Eddy | 69–42 | 62.16% |
| Viktor vs Azucena | 48–59 | 44.86% |
| Viktor vs Fahkumram | 50–56 | 47.17% |
| Viktor vs Asuka | 43–57 | 43.00% |
| Viktor vs Lars | 49–51 | 49.00% |
| Viktor vs Anna | 44–56 | 44.00% |
| Viktor vs Claudio | 40–56 | 41.67% |
| Viktor vs Alisa | 47–42 | 52.81% |
| Viktor vs Lidia | 44–31 | 58.67% |
| Viktor vs Clive | 28–42 | 40.00% |
| Viktor vs Xiaoyu | 27–36 | 42.86% |
| Viktor vs Jack-8 | 25–29 | 46.30% |
| Viktor vs Leroy | 19–32 | 37.25% |
| Viktor vs Leo | 21–26 | 44.68% |
| Viktor vs Kuma | 11–19 | 36.67% |
| Viktor vs Raven | 11–18 | 37.93% |
| Viktor vs Shaheen | 8–17 | 32.00% |
| Viktor vs Miary Zo | 9–14 | 39.13% |
| Viktor vs Zafina | 6–15 | 28.57% |
| Viktor vs Panda | 1–7 | 12.50% |
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.