| Viveking vs King | 188–168 | 52.81% |
| Viveking vs Kazuya | 147–165 | 47.12% |
| Viveking vs Law | 168–142 | 54.19% |
| Viveking vs Jin | 128–179 | 41.69% |
| Viveking vs Hwoarang | 124–153 | 44.77% |
| Viveking vs Steve | 140–114 | 55.12% |
| Viveking vs Bryan | 95–154–1 | 38.15% |
| Viveking vs Reina | 120–114–1 | 51.28% |
| Viveking vs Eddy | 123–106 | 53.71% |
| Viveking vs Dragunov | 113–104 | 52.07% |
| Viveking vs Yoshimitsu | 96–101 | 48.73% |
| Viveking vs Paul | 98–93 | 51.31% |
| Viveking vs Lili | 89–96 | 48.11% |
| Viveking vs Jun | 87–96 | 47.54% |
| Viveking vs Lars | 75–105 | 41.67% |
| Viveking vs Lee | 81–98 | 45.25% |
| Viveking vs Heihachi | 72–99 | 42.11% |
| Viveking vs Azucena | 85–78 | 52.15% |
| Viveking vs Xiaoyu | 62–76 | 44.93% |
| Viveking vs Lidia | 75–62 | 54.74% |
| Viveking vs Asuka | 70–66 | 51.47% |
| Viveking vs Nina | 71–65 | 52.21% |
| Viveking vs Victor | 56–65 | 46.28% |
| Viveking vs Feng | 55–63 | 46.61% |
| Viveking vs Leo | 66–46 | 58.93% |
| Viveking vs Devil Jin | 59–42 | 58.42% |
| Viveking vs Leroy | 37–46 | 44.58% |
| Viveking vs Raven | 40–43 | 48.19% |
| Viveking vs Jack-8 | 29–53 | 35.37% |
| Viveking vs Alisa | 39–39 | 50.00% |
| Viveking vs Kuma | 32–29 | 52.46% |
| Viveking vs Clive | 32–28 | 53.33% |
| Viveking vs Shaheen | 23–31 | 42.59% |
| Viveking vs Anna | 21–20 | 51.22% |
| Viveking vs Fahkumram | 26–15 | 63.41% |
| Viveking vs Zafina | 12–28 | 30.00% |
| Viveking vs Claudio | 16–20 | 44.44% |
| Viveking vs Panda | 22–10 | 68.75% |
| Viveking vs Armor King | 13–13 | 50.00% |
| Viveking vs Miary Zo | 9–12 | 42.86% |
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.