| Vega vs Jin | 16–16 | 50.00% |
| Vega vs Bryan | 15–12 | 55.56% |
| Vega vs Dragunov | 19–7 | 73.08% |
| Vega vs King | 19–5 | 79.17% |
| Vega vs Paul | 11–11 | 50.00% |
| Vega vs Hwoarang | 10–12 | 45.45% |
| Vega vs Devil Jin | 13–9 | 59.09% |
| Vega vs Kazuya | 13–6 | 68.42% |
| Vega vs Heihachi | 14–5 | 73.68% |
| Vega vs Clive | 8–11 | 42.11% |
| Vega vs Jun | 10–5 | 66.67% |
| Vega vs Victor | 10–5 | 66.67% |
| Vega vs Nina | 11–2 | 84.62% |
| Vega vs Steve | 5–6 | 45.45% |
| Vega vs Feng | 6–5 | 54.55% |
| Vega vs Asuka | 7–3 | 70.00% |
| Vega vs Reina | 8–2 | 80.00% |
| Vega vs Jack-8 | 5–4 | 55.56% |
| Vega vs Leo | 7–2 | 77.78% |
| Vega vs Lee | 7–2 | 77.78% |
| Vega vs Eddy | 5–4 | 55.56% |
| Vega vs Anna | 4–5 | 44.44% |
| Vega vs Law | 5–3 | 62.50% |
| Vega vs Leroy | 6–2 | 75.00% |
| Vega vs Lidia | 6–2 | 75.00% |
| Vega vs Yoshimitsu | 6–1 | 85.71% |
| Vega vs Lars | 3–4 | 42.86% |
| Vega vs Kuma | 3–4 | 42.86% |
| Vega vs Panda | 4–3 | 57.14% |
| Vega vs Xiaoyu | 4–2 | 66.67% |
| Vega vs Lili | 4–1 | 80.00% |
| Vega vs Alisa | 2–2 | 50.00% |
| Vega vs Shaheen | 2–2 | 50.00% |
| Vega vs Zafina | 2–2 | 50.00% |
| Vega vs Raven | 2–0 | 100.00% |
| Vega vs Claudio | 1–0 | 100.00% |
| Vega vs Azucena | 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.