| Valera vs King | 10–48 | 17.24% |
| Valera vs Reina | 22–36 | 37.93% |
| Valera vs Jin | 12–41 | 22.64% |
| Valera vs Steve | 13–36 | 26.53% |
| Valera vs Hwoarang | 13–30 | 30.23% |
| Valera vs Yoshimitsu | 14–27 | 34.15% |
| Valera vs Victor | 12–28 | 30.00% |
| Valera vs Azucena | 16–21–1 | 43.24% |
| Valera vs Asuka | 11–24 | 31.43% |
| Valera vs Law | 11–23 | 32.35% |
| Valera vs Bryan | 12–21 | 36.36% |
| Valera vs Jun | 11–22 | 33.33% |
| Valera vs Kazuya | 10–21 | 32.26% |
| Valera vs Eddy | 3–24 | 11.11% |
| Valera vs Lili | 3–23 | 11.54% |
| Valera vs Lee | 10–16 | 38.46% |
| Valera vs Nina | 4–21 | 16.00% |
| Valera vs Dragunov | 7–15 | 31.82% |
| Valera vs Lars | 6–15 | 28.57% |
| Valera vs Leroy | 5–15 | 25.00% |
| Valera vs Alisa | 5–13 | 27.78% |
| Valera vs Shaheen | 6–9 | 40.00% |
| Valera vs Raven | 4–11 | 26.67% |
| Valera vs Kuma | 2–12 | 14.29% |
| Valera vs Xiaoyu | 4–9 | 30.77% |
| Valera vs Jack-8 | 4–6 | 40.00% |
| Valera vs Leo | 3–7 | 30.00% |
| Valera vs Paul | 1–6 | 14.29% |
| Valera vs Feng | 4–3 | 57.14% |
| Valera vs Devil Jin | 1–4 | 20.00% |
| Valera vs Claudio | 1–2 | 33.33% |
| Valera vs Lidia | 0–2 | 0.00% |
| Valera vs Panda | 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.