| RikaSenpai vs Lee | 5–5 | 50.00% |
| RikaSenpai vs King | 7–2 | 77.78% |
| RikaSenpai vs Lili | 4–3 | 57.14% |
| RikaSenpai vs Eddy | 2–5 | 28.57% |
| RikaSenpai vs Paul | 4–2 | 66.67% |
| RikaSenpai vs Kazuya | 0–5 | 0.00% |
| RikaSenpai vs Leroy | 3–2 | 60.00% |
| RikaSenpai vs Azucena | 3–2 | 60.00% |
| RikaSenpai vs Victor | 2–3 | 40.00% |
| RikaSenpai vs Bryan | 4–0 | 100.00% |
| RikaSenpai vs Jack-8 | 3–1 | 75.00% |
| RikaSenpai vs Reina | 2–2 | 50.00% |
| RikaSenpai vs Jin | 2–1 | 66.67% |
| RikaSenpai vs Asuka | 2–1 | 66.67% |
| RikaSenpai vs Feng | 2–1 | 66.67% |
| RikaSenpai vs Dragunov | 0–3 | 0.00% |
| RikaSenpai vs Leo | 2–1 | 66.67% |
| RikaSenpai vs Nina | 3–0 | 100.00% |
| RikaSenpai vs Yoshimitsu | 2–0 | 100.00% |
| RikaSenpai vs Hwoarang | 2–0 | 100.00% |
| RikaSenpai vs Devil Jin | 2–0 | 100.00% |
| RikaSenpai vs Alisa | 0–2 | 0.00% |
| RikaSenpai vs Claudio | 2–0 | 100.00% |
| RikaSenpai vs Jun | 2–0 | 100.00% |
| RikaSenpai vs Raven | 0–2 | 0.00% |
| RikaSenpai vs Xiaoyu | 0–1 | 0.00% |
| RikaSenpai vs Steve | 1–0 | 100.00% |
| RikaSenpai vs Lars | 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.