| H4Ruka vs Yoshimitsu | 4–2 | 66.67% |
| H4Ruka vs Law | 0–3 | 0.00% |
| H4Ruka vs Devil Jin | 1–2 | 33.33% |
| H4Ruka vs Shaheen | 1–2 | 33.33% |
| H4Ruka vs Jin | 2–0 | 100.00% |
| H4Ruka vs Bryan | 0–2 | 0.00% |
| H4Ruka vs Kazuya | 0–2 | 0.00% |
| H4Ruka vs Nina | 0–2 | 0.00% |
| H4Ruka vs Kuma | 0–2 | 0.00% |
| H4Ruka vs Leroy | 2–0 | 100.00% |
| H4Ruka vs Raven | 2–0 | 100.00% |
| H4Ruka vs Paul | 1–0 | 100.00% |
| H4Ruka vs Feng | 0–1 | 0.00% |
| H4Ruka vs Lars | 1–0 | 100.00% |
| H4Ruka vs Reina | 0–1 | 0.00% |
| H4Ruka vs Victor | 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.