| Vaalva vs King | 22–21 | 51.16% |
| Vaalva vs Armor King | 22–18 | 55.00% |
| Vaalva vs Jin | 20–15 | 57.14% |
| Vaalva vs Law | 10–19 | 34.48% |
| Vaalva vs Hwoarang | 18–11 | 62.07% |
| Vaalva vs Reina | 16–13 | 55.17% |
| Vaalva vs Kazuya | 14–13 | 51.85% |
| Vaalva vs Lili | 15–10 | 60.00% |
| Vaalva vs Jun | 10–12 | 45.45% |
| Vaalva vs Bryan | 7–14 | 33.33% |
| Vaalva vs Eddy | 12–9 | 57.14% |
| Vaalva vs Asuka | 9–8 | 52.94% |
| Vaalva vs Lee | 13–4 | 76.47% |
| Vaalva vs Steve | 9–7 | 56.25% |
| Vaalva vs Azucena | 10–6 | 62.50% |
| Vaalva vs Heihachi | 9–7 | 56.25% |
| Vaalva vs Paul | 6–8 | 42.86% |
| Vaalva vs Devil Jin | 6–8 | 42.86% |
| Vaalva vs Fahkumram | 4–10 | 28.57% |
| Vaalva vs Leo | 8–4 | 66.67% |
| Vaalva vs Nina | 2–10 | 16.67% |
| Vaalva vs Dragunov | 4–6 | 40.00% |
| Vaalva vs Jack-8 | 4–5 | 44.44% |
| Vaalva vs Lidia | 7–2 | 77.78% |
| Vaalva vs Feng | 7–1 | 87.50% |
| Vaalva vs Victor | 2–5 | 28.57% |
| Vaalva vs Yoshimitsu | 4–2 | 66.67% |
| Vaalva vs Claudio | 4–2 | 66.67% |
| Vaalva vs Lars | 3–2 | 60.00% |
| Vaalva vs Leroy | 2–3 | 40.00% |
| Vaalva vs Kuma | 4–0 | 100.00% |
| Vaalva vs Xiaoyu | 3–0 | 100.00% |
| Vaalva vs Alisa | 3–0 | 100.00% |
| Vaalva vs Raven | 1–2 | 33.33% |
| Vaalva vs Zafina | 0–2 | 0.00% |
| Vaalva vs Clive | 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.