| Raion vs King | 18–25 | 41.86% |
| Raion vs Jin | 13–15 | 46.43% |
| Raion vs Lili | 15–13 | 53.57% |
| Raion vs Bryan | 11–11 | 50.00% |
| Raion vs Kazuya | 10–12 | 45.45% |
| Raion vs Steve | 9–11 | 45.00% |
| Raion vs Lars | 9–11 | 45.00% |
| Raion vs Xiaoyu | 8–11 | 42.11% |
| Raion vs Asuka | 11–8 | 57.89% |
| Raion vs Law | 11–7 | 61.11% |
| Raion vs Dragunov | 8–9 | 47.06% |
| Raion vs Victor | 10–7 | 58.82% |
| Raion vs Paul | 8–8 | 50.00% |
| Raion vs Hwoarang | 8–8 | 50.00% |
| Raion vs Reina | 9–7 | 56.25% |
| Raion vs Eddy | 4–10 | 28.57% |
| Raion vs Jun | 7–6 | 53.85% |
| Raion vs Lee | 7–5 | 58.33% |
| Raion vs Heihachi | 10–2 | 83.33% |
| Raion vs Nina | 7–3 | 70.00% |
| Raion vs Yoshimitsu | 5–4 | 55.56% |
| Raion vs Leo | 6–3 | 66.67% |
| Raion vs Clive | 3–6 | 33.33% |
| Raion vs Fahkumram | 8–0 | 100.00% |
| Raion vs Kuma | 1–6 | 14.29% |
| Raion vs Raven | 4–2 | 66.67% |
| Raion vs Alisa | 2–3 | 40.00% |
| Raion vs Shaheen | 1–4 | 20.00% |
| Raion vs Azucena | 5–0 | 100.00% |
| Raion vs Armor King | 5–0 | 100.00% |
| Raion vs Jack-8 | 2–2 | 50.00% |
| Raion vs Devil Jin | 2–2 | 50.00% |
| Raion vs Feng | 2–2 | 50.00% |
| Raion vs Claudio | 3–1 | 75.00% |
| Raion vs Leroy | 2–1 | 66.67% |
| Raion vs Lidia | 0–2 | 0.00% |
| Raion vs Anna | 0–2 | 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.