| Medin vs Reina | 7–10 | 41.18% |
| Medin vs Eddy | 0–17 | 0.00% |
| Medin vs Hwoarang | 2–9 | 18.18% |
| Medin vs Jin | 2–9 | 18.18% |
| Medin vs Law | 1–9 | 10.00% |
| Medin vs King | 0–8 | 0.00% |
| Medin vs Steve | 1–7 | 12.50% |
| Medin vs Asuka | 0–8 | 0.00% |
| Medin vs Azucena | 1–6 | 14.29% |
| Medin vs Bryan | 1–5 | 16.67% |
| Medin vs Feng | 0–5 | 0.00% |
| Medin vs Lars | 0–5 | 0.00% |
| Medin vs Nina | 1–4 | 20.00% |
| Medin vs Leroy | 1–4 | 20.00% |
| Medin vs Xiaoyu | 1–3 | 25.00% |
| Medin vs Kazuya | 0–4 | 0.00% |
| Medin vs Devil Jin | 1–3 | 25.00% |
| Medin vs Jun | 0–4 | 0.00% |
| Medin vs Alisa | 1–2 | 33.33% |
| Medin vs Jack-8 | 0–2 | 0.00% |
| Medin vs Victor | 0–2 | 0.00% |
| Medin vs Raven | 0–2 | 0.00% |
| Medin vs Lee | 1–1 | 50.00% |
| Medin vs Panda | 0–2 | 0.00% |
| Medin vs Leo | 1–0 | 100.00% |
| Medin vs Shaheen | 0–1 | 0.00% |
| Medin vs Kuma | 0–1 | 0.00% |
| Medin vs Yoshimitsu | 0–1 | 0.00% |
| Medin vs Lili | 0–1 | 0.00% |
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.