| River Resk vs King | 3–4 | 42.86% |
| River Resk vs Azucena | 4–3 | 57.14% |
| River Resk vs Eddy | 4–3 | 57.14% |
| River Resk vs Clive | 5–2 | 71.43% |
| River Resk vs Miary Zo | 4–3 | 57.14% |
| River Resk vs Hwoarang | 6–0 | 100.00% |
| River Resk vs Victor | 2–4 | 33.33% |
| River Resk vs Law | 4–0 | 100.00% |
| River Resk vs Jin | 1–2 | 33.33% |
| River Resk vs Leroy | 2–1 | 66.67% |
| River Resk vs Alisa | 2–0 | 100.00% |
| River Resk vs Nina | 0–2 | 0.00% |
| River Resk vs Lee | 2–0 | 100.00% |
| River Resk vs Reina | 2–0 | 100.00% |
| River Resk vs Yoshimitsu | 0–1 | 0.00% |
| River Resk vs Xiaoyu | 0–1 | 0.00% |
| River Resk vs Kazuya | 0–1 | 0.00% |
| River Resk vs Devil Jin | 1–0 | 100.00% |
| River Resk vs Jun | 1–0 | 100.00% |
| River Resk vs Heihachi | 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.