| Ziggy Vega vs Jin | 7–5 | 58.33% |
| Ziggy Vega vs Reina | 5–3 | 62.50% |
| Ziggy Vega vs Yoshimitsu | 4–3 | 57.14% |
| Ziggy Vega vs King | 4–2 | 66.67% |
| Ziggy Vega vs Steve | 4–2 | 66.67% |
| Ziggy Vega vs Dragunov | 2–4 | 33.33% |
| Ziggy Vega vs Azucena | 4–2 | 66.67% |
| Ziggy Vega vs Bryan | 3–2 | 60.00% |
| Ziggy Vega vs Claudio | 4–1 | 80.00% |
| Ziggy Vega vs Eddy | 2–3 | 40.00% |
| Ziggy Vega vs Law | 2–2 | 50.00% |
| Ziggy Vega vs Hwoarang | 3–1 | 75.00% |
| Ziggy Vega vs Asuka | 2–2 | 50.00% |
| Ziggy Vega vs Victor | 4–0 | 100.00% |
| Ziggy Vega vs Heihachi | 4–0 | 100.00% |
| Ziggy Vega vs Clive | 2–2 | 50.00% |
| Ziggy Vega vs Armor King | 2–2 | 50.00% |
| Ziggy Vega vs Kazuya | 3–0 | 100.00% |
| Ziggy Vega vs Leroy | 2–1 | 66.67% |
| Ziggy Vega vs Raven | 1–2 | 33.33% |
| Ziggy Vega vs Fahkumram | 1–2 | 33.33% |
| Ziggy Vega vs Lili | 0–2 | 0.00% |
| Ziggy Vega vs Leo | 2–0 | 100.00% |
| Ziggy Vega vs Lars | 0–2 | 0.00% |
| Ziggy Vega vs Nina | 1–0 | 100.00% |
| Ziggy Vega vs Lidia | 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.