| Kuchiki Rukia vs King | 16–1 | 94.12% |
| Kuchiki Rukia vs Jin | 8–7 | 53.33% |
| Kuchiki Rukia vs Dragunov | 9–4 | 69.23% |
| Kuchiki Rukia vs Reina | 13–0 | 100.00% |
| Kuchiki Rukia vs Hwoarang | 9–3 | 75.00% |
| Kuchiki Rukia vs Bryan | 7–5 | 58.33% |
| Kuchiki Rukia vs Xiaoyu | 6–4 | 60.00% |
| Kuchiki Rukia vs Steve | 5–3 | 62.50% |
| Kuchiki Rukia vs Feng | 3–5 | 37.50% |
| Kuchiki Rukia vs Lili | 7–1 | 87.50% |
| Kuchiki Rukia vs Jun | 7–1 | 87.50% |
| Kuchiki Rukia vs Victor | 6–2 | 75.00% |
| Kuchiki Rukia vs Paul | 6–1 | 85.71% |
| Kuchiki Rukia vs Law | 4–2 | 66.67% |
| Kuchiki Rukia vs Yoshimitsu | 5–1 | 83.33% |
| Kuchiki Rukia vs Alisa | 4–2 | 66.67% |
| Kuchiki Rukia vs Kazuya | 5–0 | 100.00% |
| Kuchiki Rukia vs Asuka | 4–1 | 80.00% |
| Kuchiki Rukia vs Leo | 4–1 | 80.00% |
| Kuchiki Rukia vs Lars | 2–3 | 40.00% |
| Kuchiki Rukia vs Raven | 4–1 | 80.00% |
| Kuchiki Rukia vs Eddy | 3–2 | 60.00% |
| Kuchiki Rukia vs Azucena | 4–0 | 100.00% |
| Kuchiki Rukia vs Devil Jin | 3–1 | 75.00% |
| Kuchiki Rukia vs Shaheen | 0–2 | 0.00% |
| Kuchiki Rukia vs Nina | 2–0 | 100.00% |
| Kuchiki Rukia vs Panda | 2–0 | 100.00% |
| Kuchiki Rukia vs Zafina | 1–0 | 100.00% |
| Kuchiki Rukia vs Leroy | 0–1 | 0.00% |
| Kuchiki Rukia vs Jack-8 | 1–0 | 100.00% |
| Kuchiki Rukia vs Lee | 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.