| Rizz vs Reina | 9–13 | 40.91% |
| Rizz vs Kazuya | 6–13 | 31.58% |
| Rizz vs King | 7–9 | 43.75% |
| Rizz vs Jin | 7–9 | 43.75% |
| Rizz vs Law | 7–7 | 50.00% |
| Rizz vs Hwoarang | 5–9 | 35.71% |
| Rizz vs Dragunov | 5–7 | 41.67% |
| Rizz vs Victor | 4–8 | 33.33% |
| Rizz vs Xiaoyu | 7–4 | 63.64% |
| Rizz vs Devil Jin | 4–6 | 40.00% |
| Rizz vs Nina | 5–5 | 50.00% |
| Rizz vs Jun | 4–6 | 40.00% |
| Rizz vs Heihachi | 4–5 | 44.44% |
| Rizz vs Bryan | 1–7 | 12.50% |
| Rizz vs Yoshimitsu | 5–2 | 71.43% |
| Rizz vs Lars | 1–6 | 14.29% |
| Rizz vs Eddy | 2–5 | 28.57% |
| Rizz vs Paul | 2–4 | 33.33% |
| Rizz vs Lee | 1–5 | 16.67% |
| Rizz vs Kuma | 1–5 | 16.67% |
| Rizz vs Azucena | 4–2 | 66.67% |
| Rizz vs Asuka | 0–5 | 0.00% |
| Rizz vs Lili | 4–1 | 80.00% |
| Rizz vs Claudio | 1–4 | 20.00% |
| Rizz vs Raven | 1–4 | 20.00% |
| Rizz vs Steve | 0–4 | 0.00% |
| Rizz vs Lidia | 0–4 | 0.00% |
| Rizz vs Jack-8 | 1–2 | 33.33% |
| Rizz vs Leroy | 0–2 | 0.00% |
| Rizz vs Feng | 0–1 | 0.00% |
| Rizz vs Leo | 0–1 | 0.00% |
| Rizz vs Shaheen | 0–1 | 0.00% |
| Rizz 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.