| Vion vs Jin | 13–7 | 65.00% |
| Vion vs Bryan | 10–7 | 58.82% |
| Vion vs Kazuya | 8–7 | 53.33% |
| Vion vs Heihachi | 9–4 | 69.23% |
| Vion vs King | 9–3 | 75.00% |
| Vion vs Reina | 9–2 | 81.82% |
| Vion vs Law | 3–7 | 30.00% |
| Vion vs Hwoarang | 7–2 | 77.78% |
| Vion vs Xiaoyu | 6–3 | 66.67% |
| Vion vs Fahkumram | 5–4 | 55.56% |
| Vion vs Steve | 4–4 | 50.00% |
| Vion vs Jack-8 | 3–5 | 37.50% |
| Vion vs Eddy | 5–3 | 62.50% |
| Vion vs Lili | 3–4 | 42.86% |
| Vion vs Dragunov | 4–3 | 57.14% |
| Vion vs Nina | 3–4 | 42.86% |
| Vion vs Kuma | 1–6 | 14.29% |
| Vion vs Yoshimitsu | 4–2 | 66.67% |
| Vion vs Azucena | 4–2 | 66.67% |
| Vion vs Lidia | 3–3 | 50.00% |
| Vion vs Paul | 2–3 | 40.00% |
| Vion vs Leroy | 4–1 | 80.00% |
| Vion vs Jun | 3–2 | 60.00% |
| Vion vs Anna | 2–3 | 40.00% |
| Vion vs Lars | 3–1 | 75.00% |
| Vion vs Alisa | 2–2 | 50.00% |
| Vion vs Victor | 2–2 | 50.00% |
| Vion vs Clive | 2–2 | 50.00% |
| Vion vs Feng | 1–2 | 33.33% |
| Vion vs Panda | 2–1 | 66.67% |
| Vion vs Devil Jin | 2–0 | 100.00% |
| Vion vs Asuka | 1–0 | 100.00% |
| Vion vs Claudio | 0–1 | 0.00% |
| Vion vs Lee | 1–0 | 100.00% |
| Vion vs Raven | 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.