| RainRuby vs Reina | 12–2 | 85.71% |
| RainRuby vs Hwoarang | 9–1 | 90.00% |
| RainRuby vs Steve | 7–3 | 70.00% |
| RainRuby vs Yoshimitsu | 5–4 | 55.56% |
| RainRuby vs Bryan | 5–4 | 55.56% |
| RainRuby vs King | 6–2 | 75.00% |
| RainRuby vs Kazuya | 5–2 | 71.43% |
| RainRuby vs Clive | 6–1 | 85.71% |
| RainRuby vs Lee | 5–1 | 83.33% |
| RainRuby vs Eddy | 3–3 | 50.00% |
| RainRuby vs Paul | 5–0 | 100.00% |
| RainRuby vs Asuka | 4–1 | 80.00% |
| RainRuby vs Azucena | 5–0 | 100.00% |
| RainRuby vs Victor | 4–0 | 100.00% |
| RainRuby vs Raven | 2–2 | 50.00% |
| RainRuby vs Law | 3–0 | 100.00% |
| RainRuby vs Nina | 3–0 | 100.00% |
| RainRuby vs Jun | 1–2 | 33.33% |
| RainRuby vs Devil Jin | 2–0 | 100.00% |
| RainRuby vs Lili | 2–0 | 100.00% |
| RainRuby vs Leo | 2–0 | 100.00% |
| RainRuby vs Leroy | 2–0 | 100.00% |
| RainRuby vs Lidia | 2–0 | 100.00% |
| RainRuby vs Xiaoyu | 0–1 | 0.00% |
| RainRuby vs Jin | 0–1 | 0.00% |
| RainRuby vs Dragunov | 1–0 | 100.00% |
| RainRuby vs Kuma | 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.