| Valter vs Clive | 24–9 | 72.73% |
| Valter vs Jin | 27–1 | 96.43% |
| Valter vs Heihachi | 18–1 | 94.74% |
| Valter vs Kazuya | 9–2 | 81.82% |
| Valter vs Nina | 5–4 | 55.56% |
| Valter vs King | 7–1 | 87.50% |
| Valter vs Bryan | 6–2 | 75.00% |
| Valter vs Steve | 5–3 | 62.50% |
| Valter vs Yoshimitsu | 5–2 | 71.43% |
| Valter vs Reina | 7–0 | 100.00% |
| Valter vs Paul | 4–1 | 80.00% |
| Valter vs Feng | 3–2 | 60.00% |
| Valter vs Law | 2–2 | 50.00% |
| Valter vs Raven | 2–2 | 50.00% |
| Valter vs Devil Jin | 3–0 | 100.00% |
| Valter vs Dragunov | 3–0 | 100.00% |
| Valter vs Leo | 3–0 | 100.00% |
| Valter vs Lars | 1–2 | 33.33% |
| Valter vs Kuma | 2–1 | 66.67% |
| Valter vs Victor | 3–0 | 100.00% |
| Valter vs Lidia | 2–0 | 100.00% |
| Valter vs Jack-8 | 1–0 | 100.00% |
| Valter vs Jun | 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.