| Dion01 vs Jin | 10–11 | 47.62% |
| Dion01 vs Kazuya | 13–2 | 86.67% |
| Dion01 vs Armor King | 7–5 | 58.33% |
| Dion01 vs Steve | 7–4 | 63.64% |
| Dion01 vs Bryan | 7–2 | 77.78% |
| Dion01 vs Eddy | 1–8 | 11.11% |
| Dion01 vs Yoshimitsu | 4–4 | 50.00% |
| Dion01 vs Law | 6–1 | 85.71% |
| Dion01 vs Hwoarang | 3–4 | 42.86% |
| Dion01 vs Reina | 4–3 | 57.14% |
| Dion01 vs Heihachi | 3–4 | 42.86% |
| Dion01 vs King | 3–3 | 50.00% |
| Dion01 vs Xiaoyu | 2–4 | 33.33% |
| Dion01 vs Lili | 3–3 | 50.00% |
| Dion01 vs Raven | 4–2 | 66.67% |
| Dion01 vs Lidia | 4–2 | 66.67% |
| Dion01 vs Asuka | 3–2 | 60.00% |
| Dion01 vs Dragunov | 3–2 | 60.00% |
| Dion01 vs Shaheen | 2–3 | 40.00% |
| Dion01 vs Jun | 1–4 | 20.00% |
| Dion01 vs Clive | 4–1 | 80.00% |
| Dion01 vs Lars | 1–3 | 25.00% |
| Dion01 vs Leroy | 4–0 | 100.00% |
| Dion01 vs Paul | 1–2 | 33.33% |
| Dion01 vs Devil Jin | 3–0 | 100.00% |
| Dion01 vs Nina | 1–2 | 33.33% |
| Dion01 vs Zafina | 3–0 | 100.00% |
| Dion01 vs Claudio | 0–2 | 0.00% |
| Dion01 vs Jack-8 | 0–1 | 0.00% |
| Dion01 vs Azucena | 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.