| Valby vs King | 184–193 | 48.81% |
| Valby vs Jin | 116–148 | 43.94% |
| Valby vs Paul | 108–133 | 44.81% |
| Valby vs Kazuya | 93–123 | 43.06% |
| Valby vs Bryan | 86–128 | 40.19% |
| Valby vs Law | 79–117 | 40.31% |
| Valby vs Dragunov | 77–110 | 41.18% |
| Valby vs Heihachi | 41–65 | 38.68% |
| Valby vs Steve | 51–54 | 48.57% |
| Valby vs Nina | 50–52 | 49.02% |
| Valby vs Yoshimitsu | 36–54 | 40.00% |
| Valby vs Eddy | 30–52 | 36.59% |
| Valby vs Victor | 25–55 | 31.25% |
| Valby vs Hwoarang | 27–49 | 35.53% |
| Valby vs Fahkumram | 29–42 | 40.85% |
| Valby vs Lars | 25–35 | 41.67% |
| Valby vs Armor King | 18–40 | 31.03% |
| Valby vs Reina | 19–35 | 35.19% |
| Valby vs Clive | 15–32 | 31.91% |
| Valby vs Azucena | 19–27 | 41.30% |
| Valby vs Anna | 18–27 | 40.00% |
| Valby vs Lee | 12–30 | 28.57% |
| Valby vs Lili | 20–20 | 50.00% |
| Valby vs Jun | 20–16 | 55.56% |
| Valby vs Asuka | 17–18 | 48.57% |
| Valby vs Devil Jin | 8–27 | 22.86% |
| Valby vs Claudio | 12–20 | 37.50% |
| Valby vs Jack-8 | 10–18 | 35.71% |
| Valby vs Leroy | 12–15 | 44.44% |
| Valby vs Alisa | 7–19 | 26.92% |
| Valby vs Feng | 11–12 | 47.83% |
| Valby vs Xiaoyu | 4–13 | 23.53% |
| Valby vs Lidia | 4–10 | 28.57% |
| Valby vs Raven | 6–4 | 60.00% |
| Valby vs Kuma | 2–7 | 22.22% |
| Valby vs Zafina | 1–8 | 11.11% |
| Valby vs Panda | 4–3 | 57.14% |
| Valby vs Leo | 0–6 | 0.00% |
| Valby vs Miary Zo | 0–2 | 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.