| Vega vs King | 30–20 | 60.00% |
| Vega vs Yoshimitsu | 26–21 | 55.32% |
| Vega vs Dragunov | 22–25 | 46.81% |
| Vega vs Hwoarang | 23–18 | 56.10% |
| Vega vs Bryan | 19–22 | 46.34% |
| Vega vs Jin | 23–16 | 58.97% |
| Vega vs Reina | 19–19 | 50.00% |
| Vega vs Jun | 15–19 | 44.12% |
| Vega vs Paul | 24–7 | 77.42% |
| Vega vs Lili | 24–7 | 77.42% |
| Vega vs Feng | 17–13 | 56.67% |
| Vega vs Xiaoyu | 14–15 | 48.28% |
| Vega vs Azucena | 18–11 | 62.07% |
| Vega vs Kazuya | 11–13 | 45.83% |
| Vega vs Asuka | 13–8 | 61.90% |
| Vega vs Eddy | 11–10 | 52.38% |
| Vega vs Victor | 13–7 | 65.00% |
| Vega vs Claudio | 5–14 | 26.32% |
| Vega vs Steve | 6–12 | 33.33% |
| Vega vs Lars | 11–7 | 61.11% |
| Vega vs Alisa | 14–4 | 77.78% |
| Vega vs Leroy | 11–6 | 64.71% |
| Vega vs Leo | 8–6 | 57.14% |
| Vega vs Kuma | 5–9 | 35.71% |
| Vega vs Law | 7–6 | 53.85% |
| Vega vs Heihachi | 5–8 | 38.46% |
| Vega vs Jack-8 | 4–8 | 33.33% |
| Vega vs Nina | 5–7 | 41.67% |
| Vega vs Devil Jin | 6–4 | 60.00% |
| Vega vs Zafina | 7–2 | 77.78% |
| Vega vs Shaheen | 3–5 | 37.50% |
| Vega vs Anna | 1–6 | 14.29% |
| Vega vs Lidia | 3–3 | 50.00% |
| Vega vs Lee | 2–3 | 40.00% |
| Vega vs Raven | 5–0 | 100.00% |
| Vega vs Clive | 4–1 | 80.00% |
| Vega vs Armor King | 2–1 | 66.67% |
| Vega vs Panda | 1–0 | 100.00% |
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.