| Vegeta vs Jin | 21–9 | 70.00% |
| Vegeta vs Law | 18–10 | 64.29% |
| Vegeta vs Eddy | 11–9 | 55.00% |
| Vegeta vs King | 9–9 | 50.00% |
| Vegeta vs Hwoarang | 14–4 | 77.78% |
| Vegeta vs Bryan | 10–8 | 55.56% |
| Vegeta vs Kazuya | 9–6 | 60.00% |
| Vegeta vs Paul | 3–8 | 27.27% |
| Vegeta vs Jun | 7–4 | 63.64% |
| Vegeta vs Devil Jin | 6–4 | 60.00% |
| Vegeta vs Dragunov | 7–3 | 70.00% |
| Vegeta vs Steve | 6–3 | 66.67% |
| Vegeta vs Asuka | 5–4 | 55.56% |
| Vegeta vs Reina | 8–1 | 88.89% |
| Vegeta vs Fahkumram | 6–3 | 66.67% |
| Vegeta vs Yoshimitsu | 3–4 | 42.86% |
| Vegeta vs Lili | 6–1 | 85.71% |
| Vegeta vs Azucena | 6–1 | 85.71% |
| Vegeta vs Nina | 3–3 | 50.00% |
| Vegeta vs Lee | 5–1 | 83.33% |
| Vegeta vs Heihachi | 5–1 | 83.33% |
| Vegeta vs Alisa | 2–3 | 40.00% |
| Vegeta vs Anna | 3–2 | 60.00% |
| Vegeta vs Lars | 3–1 | 75.00% |
| Vegeta vs Armor King | 3–1 | 75.00% |
| Vegeta vs Leroy | 1–2 | 33.33% |
| Vegeta vs Victor | 1–2 | 33.33% |
| Vegeta vs Xiaoyu | 1–1 | 50.00% |
| Vegeta vs Jack-8 | 1–1 | 50.00% |
| Vegeta vs Feng | 0–2 | 0.00% |
| Vegeta vs Claudio | 2–0 | 100.00% |
| Vegeta vs Panda | 2–0 | 100.00% |
| Vegeta vs Zafina | 1–1 | 50.00% |
| Vegeta vs Raven | 2–0 | 100.00% |
| Vegeta vs Clive | 2–0 | 100.00% |
| Vegeta vs Leo | 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.