| Valerio vs King | 18–29 | 38.30% |
| Valerio vs Jin | 16–26 | 38.10% |
| Valerio vs Kazuya | 17–18 | 48.57% |
| Valerio vs Bryan | 14–16 | 46.67% |
| Valerio vs Steve | 11–17 | 39.29% |
| Valerio vs Asuka | 12–12 | 50.00% |
| Valerio vs Hwoarang | 7–16 | 30.43% |
| Valerio vs Yoshimitsu | 9–13 | 40.91% |
| Valerio vs Dragunov | 9–12 | 42.86% |
| Valerio vs Reina | 15–4 | 78.95% |
| Valerio vs Paul | 8–10 | 44.44% |
| Valerio vs Law | 7–11 | 38.89% |
| Valerio vs Clive | 7–11 | 38.89% |
| Valerio vs Devil Jin | 9–8 | 52.94% |
| Valerio vs Eddy | 3–12 | 20.00% |
| Valerio vs Nina | 2–11 | 15.38% |
| Valerio vs Victor | 5–8 | 38.46% |
| Valerio vs Heihachi | 9–4 | 69.23% |
| Valerio vs Lili | 4–7 | 36.36% |
| Valerio vs Azucena | 6–4 | 60.00% |
| Valerio vs Lars | 1–8 | 11.11% |
| Valerio vs Leroy | 3–5 | 37.50% |
| Valerio vs Jun | 7–1 | 87.50% |
| Valerio vs Feng | 4–3 | 57.14% |
| Valerio vs Lee | 2–5 | 28.57% |
| Valerio vs Raven | 3–4 | 42.86% |
| Valerio vs Leo | 4–2 | 66.67% |
| Valerio vs Alisa | 2–4 | 33.33% |
| Valerio vs Claudio | 3–3 | 50.00% |
| Valerio vs Lidia | 2–4 | 33.33% |
| Valerio vs Shaheen | 3–2 | 60.00% |
| Valerio vs Kuma | 0–5 | 0.00% |
| Valerio vs Xiaoyu | 4–0 | 100.00% |
| Valerio vs Jack-8 | 0–3 | 0.00% |
| Valerio vs Zafina | 1–2 | 33.33% |
| Valerio vs Anna | 2–0 | 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.