| Riverynn vs Hwoarang | 5–3 | 62.50% |
| Riverynn vs Jin | 6–2 | 75.00% |
| Riverynn vs Law | 1–4 | 20.00% |
| Riverynn vs Dragunov | 3–1 | 75.00% |
| Riverynn vs Leo | 3–1 | 75.00% |
| Riverynn vs Victor | 2–2 | 50.00% |
| Riverynn vs Miary Zo | 3–1 | 75.00% |
| Riverynn vs Xiaoyu | 1–2 | 33.33% |
| Riverynn vs Clive | 2–1 | 66.67% |
| Riverynn vs Armor King | 2–1 | 66.67% |
| Riverynn vs King | 0–2 | 0.00% |
| Riverynn vs Lee | 2–0 | 100.00% |
| Riverynn vs Zafina | 0–2 | 0.00% |
| Riverynn vs Jun | 0–2 | 0.00% |
| Riverynn vs Reina | 2–0 | 100.00% |
| Riverynn vs Azucena | 2–0 | 100.00% |
| Riverynn vs Asuka | 1–0 | 100.00% |
| Riverynn vs Lars | 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.