| Riz1 vs Nina | 1–8 | 11.11% |
| Riz1 vs Clive | 4–5 | 44.44% |
| Riz1 vs Reina | 6–2 | 75.00% |
| Riz1 vs Hwoarang | 6–1 | 85.71% |
| Riz1 vs Jin | 6–0 | 100.00% |
| Riz1 vs Kazuya | 1–3 | 25.00% |
| Riz1 vs King | 2–1 | 66.67% |
| Riz1 vs Bryan | 1–2 | 33.33% |
| Riz1 vs Steve | 2–1 | 66.67% |
| Riz1 vs Lili | 2–1 | 66.67% |
| Riz1 vs Lee | 2–1 | 66.67% |
| Riz1 vs Azucena | 3–0 | 100.00% |
| Riz1 vs Dragunov | 2–1 | 66.67% |
| Riz1 vs Leroy | 2–0 | 100.00% |
| Riz1 vs Lidia | 2–0 | 100.00% |
| Riz1 vs Eddy | 2–0 | 100.00% |
| Riz1 vs Heihachi | 2–0 | 100.00% |
| Riz1 vs Yoshimitsu | 1–0 | 100.00% |
| Riz1 vs Claudio | 0–1 | 0.00% |
| Riz1 vs Victor | 1–0 | 100.00% |
| Riz1 vs Feng | 0–1 | 0.00% |
| Riz1 vs Zafina | 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.