| Vega vs King | 40–47 | 45.98% |
| Vega vs Reina | 37–30 | 55.22% |
| Vega vs Steve | 24–38 | 38.71% |
| Vega vs Jin | 22–36 | 37.93% |
| Vega vs Hwoarang | 26–31 | 45.61% |
| Vega vs Law | 29–21 | 58.00% |
| Vega vs Kazuya | 22–19 | 53.66% |
| Vega vs Eddy | 9–30 | 23.08% |
| Vega vs Dragunov | 16–21 | 43.24% |
| Vega vs Heihachi | 16–21 | 43.24% |
| Vega vs Lili | 14–15 | 48.28% |
| Vega vs Devil Jin | 17–11 | 60.71% |
| Vega vs Nina | 11–15 | 42.31% |
| Vega vs Asuka | 8–17 | 32.00% |
| Vega vs Jun | 8–17 | 32.00% |
| Vega vs Lee | 10–14 | 41.67% |
| Vega vs Azucena | 11–13 | 45.83% |
| Vega vs Victor | 5–18 | 21.74% |
| Vega vs Paul | 7–15 | 31.82% |
| Vega vs Bryan | 8–14 | 36.36% |
| Vega vs Yoshimitsu | 9–12 | 42.86% |
| Vega vs Lidia | 9–12 | 42.86% |
| Vega vs Alisa | 6–13 | 31.58% |
| Vega vs Xiaoyu | 7–8 | 46.67% |
| Vega vs Kuma | 3–9 | 25.00% |
| Vega vs Panda | 6–5 | 54.55% |
| Vega vs Leo | 3–7 | 30.00% |
| Vega vs Feng | 5–3 | 62.50% |
| Vega vs Lars | 1–7 | 12.50% |
| Vega vs Zafina | 5–3 | 62.50% |
| Vega vs Leroy | 3–5 | 37.50% |
| Vega vs Jack-8 | 1–6 | 14.29% |
| Vega vs Clive | 1–6 | 14.29% |
| Vega vs Raven | 4–2 | 66.67% |
| Vega vs Shaheen | 2–3 | 40.00% |
| Vega vs Claudio | 2–2 | 50.00% |
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.