| Vellico vs King | 17–33 | 34.00% |
| Vellico vs Jin | 21–25 | 45.65% |
| Vellico vs Eddy | 20–21 | 48.78% |
| Vellico vs Kazuya | 14–17 | 45.16% |
| Vellico vs Reina | 12–17 | 41.38% |
| Vellico vs Bryan | 14–12 | 53.85% |
| Vellico vs Steve | 11–13 | 45.83% |
| Vellico vs Lili | 10–13 | 43.48% |
| Vellico vs Dragunov | 11–10 | 52.38% |
| Vellico vs Paul | 9–11 | 45.00% |
| Vellico vs Victor | 14–5 | 73.68% |
| Vellico vs Claudio | 7–10 | 41.18% |
| Vellico vs Xiaoyu | 11–5 | 68.75% |
| Vellico vs Hwoarang | 9–6 | 60.00% |
| Vellico vs Yoshimitsu | 4–10 | 28.57% |
| Vellico vs Nina | 4–10 | 28.57% |
| Vellico vs Leroy | 8–6 | 57.14% |
| Vellico vs Devil Jin | 8–5 | 61.54% |
| Vellico vs Law | 8–4 | 66.67% |
| Vellico vs Asuka | 5–7 | 41.67% |
| Vellico vs Raven | 3–9 | 25.00% |
| Vellico vs Feng | 3–7 | 30.00% |
| Vellico vs Lee | 3–7 | 30.00% |
| Vellico vs Jun | 7–3 | 70.00% |
| Vellico vs Azucena | 4–5 | 44.44% |
| Vellico vs Lidia | 5–4 | 55.56% |
| Vellico vs Clive | 6–3 | 66.67% |
| Vellico vs Lars | 0–7 | 0.00% |
| Vellico vs Alisa | 0–6 | 0.00% |
| Vellico vs Fahkumram | 5–1 | 83.33% |
| Vellico vs Jack-8 | 1–3 | 25.00% |
| Vellico vs Leo | 2–2 | 50.00% |
| Vellico vs Shaheen | 2–2 | 50.00% |
| Vellico vs Kuma | 2–2 | 50.00% |
| Vellico vs Anna | 2–2 | 50.00% |
| Vellico vs Zafina | 1–2 | 33.33% |
| Vellico vs Heihachi | 1–2 | 33.33% |
| Vellico vs Panda | 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.