| vayx vs Kazuya | 38–23 | 62.30% |
| vayx vs Jin | 24–28 | 46.15% |
| vayx vs King | 25–24 | 51.02% |
| vayx vs Hwoarang | 20–21 | 48.78% |
| vayx vs Steve | 22–18 | 55.00% |
| vayx vs Law | 24–15 | 61.54% |
| vayx vs Bryan | 20–18 | 52.63% |
| vayx vs Reina | 17–18 | 48.57% |
| vayx vs Paul | 18–15 | 54.55% |
| vayx vs Yoshimitsu | 21–12 | 63.64% |
| vayx vs Lili | 17–14 | 54.84% |
| vayx vs Devil Jin | 15–14 | 51.72% |
| vayx vs Lee | 10–19 | 34.48% |
| vayx vs Claudio | 14–14 | 50.00% |
| vayx vs Armor King | 14–10 | 58.33% |
| vayx vs Clive | 6–16 | 27.27% |
| vayx vs Lars | 13–8 | 61.90% |
| vayx vs Eddy | 10–11 | 47.62% |
| vayx vs Dragunov | 12–8 | 60.00% |
| vayx vs Asuka | 10–8 | 55.56% |
| vayx vs Victor | 9–9 | 50.00% |
| vayx vs Azucena | 7–9 | 43.75% |
| vayx vs Alisa | 9–4 | 69.23% |
| vayx vs Zafina | 8–5 | 61.54% |
| vayx vs Feng | 3–8 | 27.27% |
| vayx vs Heihachi | 4–7 | 36.36% |
| vayx vs Nina | 2–8 | 20.00% |
| vayx vs Leroy | 8–2 | 80.00% |
| vayx vs Jun | 5–4 | 55.56% |
| vayx vs Xiaoyu | 4–4 | 50.00% |
| vayx vs Jack-8 | 3–5 | 37.50% |
| vayx vs Leo | 3–5 | 37.50% |
| vayx vs Kuma | 3–3 | 50.00% |
| vayx vs Panda | 2–4 | 33.33% |
| vayx vs Raven | 4–2 | 66.67% |
| vayx vs Anna | 1–2 | 33.33% |
| vayx vs Fahkumram | 2–0 | 100.00% |
| vayx vs Shaheen | 0–1 | 0.00% |
| vayx 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.