| Viitoldie vs Kazuya | 44–41 | 51.76% |
| Viitoldie vs King | 34–26 | 56.67% |
| Viitoldie vs Clive | 28–30 | 48.28% |
| Viitoldie vs Heihachi | 33–24 | 57.89% |
| Viitoldie vs Bryan | 27–24 | 52.94% |
| Viitoldie vs Jin | 22–14 | 61.11% |
| Viitoldie vs Hwoarang | 11–18 | 37.93% |
| Viitoldie vs Steve | 16–13 | 55.17% |
| Viitoldie vs Lee | 14–12 | 53.85% |
| Viitoldie vs Paul | 16–9 | 64.00% |
| Viitoldie vs Devil Jin | 10–15 | 40.00% |
| Viitoldie vs Victor | 14–10 | 58.33% |
| Viitoldie vs Yoshimitsu | 10–13 | 43.48% |
| Viitoldie vs Xiaoyu | 13–10 | 56.52% |
| Viitoldie vs Lars | 9–14 | 39.13% |
| Viitoldie vs Azucena | 12–11 | 52.17% |
| Viitoldie vs Lili | 13–9 | 59.09% |
| Viitoldie vs Leo | 10–12 | 45.45% |
| Viitoldie vs Law | 11–10 | 52.38% |
| Viitoldie vs Jack-8 | 11–10 | 52.38% |
| Viitoldie vs Reina | 12–8 | 60.00% |
| Viitoldie vs Lidia | 11–9 | 55.00% |
| Viitoldie vs Asuka | 12–7 | 63.16% |
| Viitoldie vs Dragunov | 10–8 | 55.56% |
| Viitoldie vs Kuma | 12–5 | 70.59% |
| Viitoldie vs Jun | 10–7 | 58.82% |
| Viitoldie vs Leroy | 11–5 | 68.75% |
| Viitoldie vs Feng | 4–11 | 26.67% |
| Viitoldie vs Nina | 6–7 | 46.15% |
| Viitoldie vs Eddy | 4–7 | 36.36% |
| Viitoldie vs Alisa | 5–4 | 55.56% |
| Viitoldie vs Raven | 3–6 | 33.33% |
| Viitoldie vs Zafina | 5–3 | 62.50% |
| Viitoldie vs Shaheen | 4–2 | 66.67% |
| Viitoldie vs Claudio | 3–1 | 75.00% |
| Viitoldie vs Panda | 1–0 | 100.00% |
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.