| Rizi vs Reina | 11–6 | 64.71% |
| Rizi vs Kazuya | 8–1 | 88.89% |
| Rizi vs Yoshimitsu | 5–1 | 83.33% |
| Rizi vs Law | 5–0 | 100.00% |
| Rizi vs King | 4–1 | 80.00% |
| Rizi vs Hwoarang | 4–1 | 80.00% |
| Rizi vs Dragunov | 4–1 | 80.00% |
| Rizi vs Heihachi | 4–1 | 80.00% |
| Rizi vs Steve | 4–0 | 100.00% |
| Rizi vs Lili | 4–0 | 100.00% |
| Rizi vs Lars | 1–2 | 33.33% |
| Rizi vs Alisa | 2–1 | 66.67% |
| Rizi vs Claudio | 1–2 | 33.33% |
| Rizi vs Nina | 2–1 | 66.67% |
| Rizi vs Clive | 3–0 | 100.00% |
| Rizi vs Lee | 2–0 | 100.00% |
| Rizi vs Jun | 2–0 | 100.00% |
| Rizi vs Azucena | 2–0 | 100.00% |
| Rizi vs Jin | 1–0 | 100.00% |
| Rizi vs Leo | 1–0 | 100.00% |
| Rizi vs Victor | 1–0 | 100.00% |
| Rizi vs Eddy | 1–0 | 100.00% |
| Rizi vs Lidia | 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.