| Medaka vs Bryan | 6–5 | 54.55% |
| Medaka vs King | 4–6 | 40.00% |
| Medaka vs Xiaoyu | 6–2 | 75.00% |
| Medaka vs Jin | 3–5 | 37.50% |
| Medaka vs Kazuya | 6–2 | 75.00% |
| Medaka vs Feng | 5–2 | 71.43% |
| Medaka vs Devil Jin | 5–1 | 83.33% |
| Medaka vs Hwoarang | 4–2 | 66.67% |
| Medaka vs Paul | 4–1 | 80.00% |
| Medaka vs Steve | 3–2 | 60.00% |
| Medaka vs Eddy | 3–2 | 60.00% |
| Medaka vs Asuka | 2–2 | 50.00% |
| Medaka vs Jun | 3–1 | 75.00% |
| Medaka vs Yoshimitsu | 2–1 | 66.67% |
| Medaka vs Nina | 2–1 | 66.67% |
| Medaka vs Reina | 1–2 | 33.33% |
| Medaka vs Victor | 2–1 | 66.67% |
| Medaka vs Law | 1–1 | 50.00% |
| Medaka vs Lili | 2–0 | 100.00% |
| Medaka vs Panda | 0–2 | 0.00% |
| Medaka vs Leroy | 1–1 | 50.00% |
| Medaka vs Jack-8 | 0–1 | 0.00% |
| Medaka vs Dragunov | 0–1 | 0.00% |
| Medaka vs Leo | 1–0 | 100.00% |
| Medaka vs Lars | 1–0 | 100.00% |
| Medaka vs Alisa | 1–0 | 100.00% |
| Medaka vs Shaheen | 1–0 | 100.00% |
| Medaka vs Lee | 0–1 | 0.00% |
| Medaka vs Kuma | 1–0 | 100.00% |
| Medaka vs Azucena | 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.