| Valerio vs Law | 8–7 | 53.33% |
| Valerio vs Reina | 8–7 | 53.33% |
| Valerio vs Heihachi | 7–6 | 53.85% |
| Valerio vs King | 8–3 | 72.73% |
| Valerio vs Hwoarang | 7–3 | 70.00% |
| Valerio vs Jin | 5–5 | 50.00% |
| Valerio vs Xiaoyu | 3–6 | 33.33% |
| Valerio vs Steve | 5–3 | 62.50% |
| Valerio vs Lidia | 4–4 | 50.00% |
| Valerio vs Asuka | 2–5 | 28.57% |
| Valerio vs Alisa | 3–4 | 42.86% |
| Valerio vs Kazuya | 1–5 | 16.67% |
| Valerio vs Kuma | 2–3 | 40.00% |
| Valerio vs Lars | 3–1 | 75.00% |
| Valerio vs Lee | 4–0 | 100.00% |
| Valerio vs Raven | 2–2 | 50.00% |
| Valerio vs Clive | 3–1 | 75.00% |
| Valerio vs Paul | 3–0 | 100.00% |
| Valerio vs Bryan | 1–2 | 33.33% |
| Valerio vs Claudio | 1–2 | 33.33% |
| Valerio vs Nina | 2–1 | 66.67% |
| Valerio vs Panda | 1–2 | 33.33% |
| Valerio vs Jun | 1–2 | 33.33% |
| Valerio vs Azucena | 1–2 | 33.33% |
| Valerio vs Yoshimitsu | 0–2 | 0.00% |
| Valerio vs Devil Jin | 0–2 | 0.00% |
| Valerio vs Feng | 1–1 | 50.00% |
| Valerio vs Lili | 2–0 | 100.00% |
| Valerio vs Leroy | 0–2 | 0.00% |
| Valerio vs Victor | 2–0 | 100.00% |
| Valerio vs Jack-8 | 0–1 | 0.00% |
| Valerio vs Eddy | 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.