| Valen vs Armor King | 6–12 | 33.33% |
| Valen vs Bryan | 13–4 | 76.47% |
| Valen vs Jin | 9–7 | 56.25% |
| Valen vs Kazuya | 15–1 | 93.75% |
| Valen vs Steve | 7–8 | 46.67% |
| Valen vs Law | 8–4 | 66.67% |
| Valen vs Victor | 9–2 | 81.82% |
| Valen vs Lidia | 5–5 | 50.00% |
| Valen vs Lars | 6–3 | 66.67% |
| Valen vs Yoshimitsu | 5–3 | 62.50% |
| Valen vs Devil Jin | 8–0 | 100.00% |
| Valen vs Lili | 6–2 | 75.00% |
| Valen vs Lee | 5–3 | 62.50% |
| Valen vs Jun | 7–1 | 87.50% |
| Valen vs Azucena | 3–5 | 37.50% |
| Valen vs Eddy | 6–1 | 85.71% |
| Valen vs Dragunov | 5–1 | 83.33% |
| Valen vs Jack-8 | 4–1 | 80.00% |
| Valen vs Leo | 4–1 | 80.00% |
| Valen vs Miary Zo | 0–5 | 0.00% |
| Valen vs Paul | 4–0 | 100.00% |
| Valen vs King | 2–2 | 50.00% |
| Valen vs Fahkumram | 2–2 | 50.00% |
| Valen vs Xiaoyu | 2–1 | 66.67% |
| Valen vs Panda | 2–1 | 66.67% |
| Valen vs Heihachi | 1–2 | 33.33% |
| Valen vs Feng | 0–2 | 0.00% |
| Valen vs Nina | 2–0 | 100.00% |
| Valen vs Zafina | 2–0 | 100.00% |
| Valen vs Raven | 2–0 | 100.00% |
| Valen vs Claudio | 0–1 | 0.00% |
| Valen vs Shaheen | 1–0 | 100.00% |
| Valen vs Reina | 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.