| Valentine vs Hwoarang | 10–6 | 62.50% |
| Valentine vs Bryan | 8–7 | 53.33% |
| Valentine vs Kazuya | 12–3 | 80.00% |
| Valentine vs Steve | 11–4 | 73.33% |
| Valentine vs Jin | 10–4 | 71.43% |
| Valentine vs Reina | 9–4 | 69.23% |
| Valentine vs Dragunov | 7–5 | 58.33% |
| Valentine vs King | 6–4 | 60.00% |
| Valentine vs Paul | 4–5 | 44.44% |
| Valentine vs Victor | 3–4 | 42.86% |
| Valentine vs Clive | 4–3 | 57.14% |
| Valentine vs Heihachi | 3–3 | 50.00% |
| Valentine vs Yoshimitsu | 3–2 | 60.00% |
| Valentine vs Devil Jin | 4–1 | 80.00% |
| Valentine vs Lili | 4–1 | 80.00% |
| Valentine vs Alisa | 3–2 | 60.00% |
| Valentine vs Lee | 4–1 | 80.00% |
| Valentine vs Jack-8 | 4–0 | 100.00% |
| Valentine vs Lars | 2–2 | 50.00% |
| Valentine vs Claudio | 3–1 | 75.00% |
| Valentine vs Jun | 0–4 | 0.00% |
| Valentine vs Law | 2–1 | 66.67% |
| Valentine vs Shaheen | 1–2 | 33.33% |
| Valentine vs Xiaoyu | 2–0 | 100.00% |
| Valentine vs Asuka | 2–0 | 100.00% |
| Valentine vs Feng | 0–2 | 0.00% |
| Valentine vs Panda | 2–0 | 100.00% |
| Valentine vs Eddy | 2–0 | 100.00% |
| Valentine vs Leo | 0–1 | 0.00% |
| Valentine vs Lidia | 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.