| Vellen vs King | 4–12 | 25.00% |
| Vellen vs Dragunov | 9–4 | 69.23% |
| Vellen vs Bryan | 7–3 | 70.00% |
| Vellen vs Law | 4–5 | 44.44% |
| Vellen vs Lars | 4–5 | 44.44% |
| Vellen vs Feng | 4–2 | 66.67% |
| Vellen vs Xiaoyu | 3–2 | 60.00% |
| Vellen vs Alisa | 3–2 | 60.00% |
| Vellen vs Azucena | 2–3 | 40.00% |
| Vellen vs Hwoarang | 1–3 | 25.00% |
| Vellen vs Jin | 4–0 | 100.00% |
| Vellen vs Asuka | 0–4 | 0.00% |
| Vellen vs Nina | 3–1 | 75.00% |
| Vellen vs Jun | 2–2 | 50.00% |
| Vellen vs Victor | 1–3 | 25.00% |
| Vellen vs Eddy | 0–4 | 0.00% |
| Vellen vs Kazuya | 3–0 | 100.00% |
| Vellen vs Steve | 3–0 | 100.00% |
| Vellen vs Jack-8 | 2–1 | 66.67% |
| Vellen vs Lili | 2–1 | 66.67% |
| Vellen vs Reina | 2–1 | 66.67% |
| Vellen vs Yoshimitsu | 1–1 | 50.00% |
| Vellen vs Leo | 0–2 | 0.00% |
| Vellen vs Zafina | 0–2 | 0.00% |
| Vellen vs Paul | 1–0 | 100.00% |
| Vellen vs Claudio | 0–1 | 0.00% |
| Vellen vs Kuma | 0–1 | 0.00% |
| Vellen vs Panda | 0–1 | 0.00% |
| Vellen vs Leroy | 0–1 | 0.00% |
| Vellen vs Raven | 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.