| Valleriaa vs Steve | 2–10 | 16.67% |
| Valleriaa vs Kazuya | 6–5 | 54.55% |
| Valleriaa vs Lili | 7–3 | 70.00% |
| Valleriaa vs Jun | 2–8 | 20.00% |
| Valleriaa vs King | 3–6 | 33.33% |
| Valleriaa vs Hwoarang | 1–8 | 11.11% |
| Valleriaa vs Devil Jin | 1–7 | 12.50% |
| Valleriaa vs Lars | 4–4 | 50.00% |
| Valleriaa vs Victor | 3–5 | 37.50% |
| Valleriaa vs Dragunov | 2–5 | 28.57% |
| Valleriaa vs Law | 1–5 | 16.67% |
| Valleriaa vs Reina | 3–3 | 50.00% |
| Valleriaa vs Eddy | 2–4 | 33.33% |
| Valleriaa vs Xiaoyu | 1–4 | 20.00% |
| Valleriaa vs Lee | 2–3 | 40.00% |
| Valleriaa vs Fahkumram | 1–4 | 20.00% |
| Valleriaa vs Paul | 2–2 | 50.00% |
| Valleriaa vs Yoshimitsu | 1–3 | 25.00% |
| Valleriaa vs Jack-8 | 0–4 | 0.00% |
| Valleriaa vs Leo | 2–2 | 50.00% |
| Valleriaa vs Raven | 2–2 | 50.00% |
| Valleriaa vs Lidia | 2–2 | 50.00% |
| Valleriaa vs Anna | 3–1 | 75.00% |
| Valleriaa vs Bryan | 1–2 | 33.33% |
| Valleriaa vs Alisa | 0–3 | 0.00% |
| Valleriaa vs Zafina | 2–1 | 66.67% |
| Valleriaa vs Azucena | 3–0 | 100.00% |
| Valleriaa vs Kuma | 0–2 | 0.00% |
| Valleriaa vs Panda | 0–2 | 0.00% |
| Valleriaa vs Jin | 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.