| Valtiel vs Kazuya | 76–65 | 53.90% |
| Valtiel vs Reina | 52–60 | 46.43% |
| Valtiel vs Jin | 40–38 | 51.28% |
| Valtiel vs Bryan | 23–35 | 39.66% |
| Valtiel vs Devil Jin | 25–28 | 47.17% |
| Valtiel vs Hwoarang | 23–21 | 52.27% |
| Valtiel vs Steve | 23–21 | 52.27% |
| Valtiel vs Lee | 18–21 | 46.15% |
| Valtiel vs Paul | 13–25 | 34.21% |
| Valtiel vs King | 13–21 | 38.24% |
| Valtiel vs Feng | 14–20 | 41.18% |
| Valtiel vs Azucena | 18–16 | 52.94% |
| Valtiel vs Dragunov | 12–21 | 36.36% |
| Valtiel vs Law | 15–16 | 48.39% |
| Valtiel vs Lili | 15–15 | 50.00% |
| Valtiel vs Alisa | 18–12 | 60.00% |
| Valtiel vs Eddy | 12–18 | 40.00% |
| Valtiel vs Nina | 14–14 | 50.00% |
| Valtiel vs Jun | 12–16 | 42.86% |
| Valtiel vs Heihachi | 14–14 | 50.00% |
| Valtiel vs Victor | 9–13 | 40.91% |
| Valtiel vs Yoshimitsu | 6–14 | 30.00% |
| Valtiel vs Leroy | 4–13 | 23.53% |
| Valtiel vs Raven | 8–7 | 53.33% |
| Valtiel vs Asuka | 4–10 | 28.57% |
| Valtiel vs Lars | 7–6 | 53.85% |
| Valtiel vs Xiaoyu | 5–7 | 41.67% |
| Valtiel vs Jack-8 | 6–6 | 50.00% |
| Valtiel vs Leo | 5–7 | 41.67% |
| Valtiel vs Claudio | 4–8 | 33.33% |
| Valtiel vs Shaheen | 4–5 | 44.44% |
| Valtiel vs Kuma | 5–4 | 55.56% |
| Valtiel vs Lidia | 4–5 | 44.44% |
| Valtiel vs Zafina | 4–4 | 50.00% |
| Valtiel vs Panda | 2–2 | 50.00% |
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.