| Rilakkuma vs Bryan | 6–1 | 85.71% |
| Rilakkuma vs Fahkumram | 3–4 | 42.86% |
| Rilakkuma vs Kazuya | 4–2 | 66.67% |
| Rilakkuma vs King | 2–3 | 40.00% |
| Rilakkuma vs Jin | 3–2 | 60.00% |
| Rilakkuma vs Steve | 3–2 | 60.00% |
| Rilakkuma vs Azucena | 3–2 | 60.00% |
| Rilakkuma vs Paul | 4–0 | 100.00% |
| Rilakkuma vs Lili | 4–0 | 100.00% |
| Rilakkuma vs Lars | 3–1 | 75.00% |
| Rilakkuma vs Claudio | 4–0 | 100.00% |
| Rilakkuma vs Reina | 4–0 | 100.00% |
| Rilakkuma vs Victor | 4–0 | 100.00% |
| Rilakkuma vs Raven | 4–0 | 100.00% |
| Rilakkuma vs Anna | 4–0 | 100.00% |
| Rilakkuma vs Law | 2–1 | 66.67% |
| Rilakkuma vs Yoshimitsu | 3–0 | 100.00% |
| Rilakkuma vs Lee | 3–0 | 100.00% |
| Rilakkuma vs Xiaoyu | 2–0 | 100.00% |
| Rilakkuma vs Jack-8 | 2–0 | 100.00% |
| Rilakkuma vs Asuka | 2–0 | 100.00% |
| Rilakkuma vs Leo | 2–0 | 100.00% |
| Rilakkuma vs Shaheen | 2–0 | 100.00% |
| Rilakkuma vs Nina | 2–0 | 100.00% |
| Rilakkuma vs Leroy | 0–2 | 0.00% |
| Rilakkuma vs Lidia | 1–1 | 50.00% |
| Rilakkuma vs Hwoarang | 1–0 | 100.00% |
| Rilakkuma vs Feng | 1–0 | 100.00% |
| Rilakkuma vs Dragunov | 1–0 | 100.00% |
| Rilakkuma vs Jun | 1–0 | 100.00% |
| Rilakkuma vs Clive | 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.