| Valentine vs Kazuya | 80–59 | 57.55% |
| Valentine vs Jin | 54–72 | 42.86% |
| Valentine vs Dragunov | 51–47 | 52.04% |
| Valentine vs King | 45–51 | 46.88% |
| Valentine vs Bryan | 35–57 | 38.04% |
| Valentine vs Reina | 50–42 | 54.35% |
| Valentine vs Hwoarang | 38–50 | 43.18% |
| Valentine vs Paul | 29–57 | 33.72% |
| Valentine vs Lili | 34–41 | 45.33% |
| Valentine vs Victor | 43–32 | 57.33% |
| Valentine vs Law | 38–35 | 52.05% |
| Valentine vs Asuka | 27–40 | 40.30% |
| Valentine vs Yoshimitsu | 38–28 | 57.58% |
| Valentine vs Feng | 19–41 | 31.67% |
| Valentine vs Lidia | 25–34 | 42.37% |
| Valentine vs Steve | 30–27 | 52.63% |
| Valentine vs Jun | 25–27 | 48.08% |
| Valentine vs Clive | 19–33 | 36.54% |
| Valentine vs Azucena | 26–25 | 50.98% |
| Valentine vs Alisa | 20–27 | 42.55% |
| Valentine vs Lee | 19–24 | 44.19% |
| Valentine vs Claudio | 13–28 | 31.71% |
| Valentine vs Heihachi | 19–22 | 46.34% |
| Valentine vs Devil Jin | 17–22 | 43.59% |
| Valentine vs Lars | 16–22 | 42.11% |
| Valentine vs Shaheen | 18–17 | 51.43% |
| Valentine vs Jack-8 | 11–23 | 32.35% |
| Valentine vs Xiaoyu | 17–14 | 54.84% |
| Valentine vs Leo | 18–13 | 58.06% |
| Valentine vs Eddy | 16–15 | 51.61% |
| Valentine vs Leroy | 10–18 | 35.71% |
| Valentine vs Nina | 9–15 | 37.50% |
| Valentine vs Panda | 4–20 | 16.67% |
| Valentine vs Zafina | 7–15 | 31.82% |
| Valentine vs Raven | 7–7 | 50.00% |
| Valentine vs Anna | 9–4 | 69.23% |
| Valentine vs Fahkumram | 8–5 | 61.54% |
| Valentine vs Kuma | 8–3 | 72.73% |
| Valentine vs Armor King | 3–1 | 75.00% |
| Valentine 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.