| Vallkyr vs Heihachi | 2–13 | 13.33% |
| Vallkyr vs Jin | 4–10 | 28.57% |
| Vallkyr vs Steve | 6–3 | 66.67% |
| Vallkyr vs Hwoarang | 2–6 | 25.00% |
| Vallkyr vs Reina | 4–4 | 50.00% |
| Vallkyr vs Bryan | 5–2 | 71.43% |
| Vallkyr vs Lili | 4–3 | 57.14% |
| Vallkyr vs Dragunov | 3–4 | 42.86% |
| Vallkyr vs Jun | 3–4 | 42.86% |
| Vallkyr vs Law | 2–4 | 33.33% |
| Vallkyr vs King | 2–3 | 40.00% |
| Vallkyr vs Leo | 3–2 | 60.00% |
| Vallkyr vs Alisa | 2–3 | 40.00% |
| Vallkyr vs Lidia | 1–4 | 20.00% |
| Vallkyr vs Yoshimitsu | 2–2 | 50.00% |
| Vallkyr vs Devil Jin | 1–3 | 25.00% |
| Vallkyr vs Azucena | 4–0 | 100.00% |
| Vallkyr vs Kazuya | 1–2 | 33.33% |
| Vallkyr vs Paul | 1–1 | 50.00% |
| Vallkyr vs Feng | 2–0 | 100.00% |
| Vallkyr vs Shaheen | 2–0 | 100.00% |
| Vallkyr vs Kuma | 2–0 | 100.00% |
| Vallkyr vs Victor | 1–1 | 50.00% |
| Vallkyr vs Jack-8 | 0–1 | 0.00% |
| Vallkyr vs Asuka | 1–0 | 100.00% |
| Vallkyr vs Nina | 0–1 | 0.00% |
| Vallkyr vs Lee | 0–1 | 0.00% |
| Vallkyr vs Panda | 1–0 | 100.00% |
| Vallkyr vs Leroy | 1–0 | 100.00% |
| Vallkyr vs Raven | 0–1 | 0.00% |
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.