| Rizion vs Reina | 10–11 | 47.62% |
| Rizion vs King | 4–13 | 23.53% |
| Rizion vs Kazuya | 6–8 | 42.86% |
| Rizion vs Anna | 7–6 | 53.85% |
| Rizion vs Jin | 2–10 | 16.67% |
| Rizion vs Lili | 8–4 | 66.67% |
| Rizion vs Steve | 4–7 | 36.36% |
| Rizion vs Bryan | 4–5 | 44.44% |
| Rizion vs Eddy | 2–6 | 25.00% |
| Rizion vs Asuka | 2–5 | 28.57% |
| Rizion vs Leroy | 4–3 | 57.14% |
| Rizion vs Azucena | 2–5 | 28.57% |
| Rizion vs Lidia | 4–3 | 57.14% |
| Rizion vs Yoshimitsu | 1–4 | 20.00% |
| Rizion vs Hwoarang | 2–3 | 40.00% |
| Rizion vs Lee | 3–2 | 60.00% |
| Rizion vs Devil Jin | 3–1 | 75.00% |
| Rizion vs Dragunov | 2–2 | 50.00% |
| Rizion vs Claudio | 0–4 | 0.00% |
| Rizion vs Nina | 0–4 | 0.00% |
| Rizion vs Jun | 0–4 | 0.00% |
| Rizion vs Lars | 2–1 | 66.67% |
| Rizion vs Alisa | 3–0 | 100.00% |
| Rizion vs Victor | 1–2 | 33.33% |
| Rizion vs Heihachi | 2–1 | 66.67% |
| Rizion vs Clive | 1–2 | 33.33% |
| Rizion vs Jack-8 | 0–2 | 0.00% |
| Rizion vs Feng | 1–1 | 50.00% |
| Rizion vs Leo | 0–2 | 0.00% |
| Rizion vs Shaheen | 2–0 | 100.00% |
| Rizion vs Zafina | 2–0 | 100.00% |
| Rizion vs Law | 0–1 | 0.00% |
| Rizion vs Xiaoyu | 1–0 | 100.00% |
| Rizion 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.