| Valfarys vs Kazuya | 149–144 | 50.85% |
| Valfarys vs Jin | 99–104 | 48.77% |
| Valfarys vs Bryan | 89–106 | 45.64% |
| Valfarys vs Reina | 105–77 | 57.69% |
| Valfarys vs King | 75–83 | 47.47% |
| Valfarys vs Dragunov | 74–76 | 49.33% |
| Valfarys vs Heihachi | 69–58 | 54.33% |
| Valfarys vs Paul | 47–60 | 43.93% |
| Valfarys vs Steve | 55–49 | 52.88% |
| Valfarys vs Hwoarang | 50–52 | 49.02% |
| Valfarys vs Devil Jin | 53–44 | 54.64% |
| Valfarys vs Lee | 39–50 | 43.82% |
| Valfarys vs Azucena | 42–41 | 50.60% |
| Valfarys vs Law | 45–35 | 56.25% |
| Valfarys vs Yoshimitsu | 45–35 | 56.25% |
| Valfarys vs Asuka | 44–36 | 55.00% |
| Valfarys vs Feng | 31–42 | 42.47% |
| Valfarys vs Nina | 31–33 | 48.44% |
| Valfarys vs Lili | 28–34 | 45.16% |
| Valfarys vs Clive | 24–33 | 42.11% |
| Valfarys vs Claudio | 19–34 | 35.85% |
| Valfarys vs Eddy | 23–30 | 43.40% |
| Valfarys vs Lars | 25–26 | 49.02% |
| Valfarys vs Alisa | 17–30 | 36.17% |
| Valfarys vs Jun | 20–27 | 42.55% |
| Valfarys vs Jack-8 | 24–21 | 53.33% |
| Valfarys vs Victor | 22–22 | 50.00% |
| Valfarys vs Lidia | 18–26 | 40.91% |
| Valfarys vs Leroy | 20–22 | 47.62% |
| Valfarys vs Shaheen | 19–18 | 51.35% |
| Valfarys vs Kuma | 14–19 | 42.42% |
| Valfarys vs Raven | 14–16 | 46.67% |
| Valfarys vs Xiaoyu | 13–15 | 46.43% |
| Valfarys vs Leo | 16–12 | 57.14% |
| Valfarys vs Zafina | 19–8 | 70.37% |
| Valfarys vs Panda | 7–11 | 38.89% |
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.