| Medo vs King | 10–10 | 50.00% |
| Medo vs Devil Jin | 13–7 | 65.00% |
| Medo vs Heihachi | 13–7 | 65.00% |
| Medo vs Kazuya | 11–4 | 73.33% |
| Medo vs Yoshimitsu | 7–7 | 50.00% |
| Medo vs Steve | 10–4 | 71.43% |
| Medo vs Hwoarang | 10–3 | 76.92% |
| Medo vs Jin | 12–1 | 92.31% |
| Medo vs Xiaoyu | 12–0 | 100.00% |
| Medo vs Law | 7–4 | 63.64% |
| Medo vs Bryan | 5–6 | 45.45% |
| Medo vs Lee | 6–4 | 60.00% |
| Medo vs Reina | 6–3 | 66.67% |
| Medo vs Azucena | 7–2 | 77.78% |
| Medo vs Asuka | 5–2 | 71.43% |
| Medo vs Clive | 6–1 | 85.71% |
| Medo vs Paul | 4–2 | 66.67% |
| Medo vs Lili | 6–0 | 100.00% |
| Medo vs Kuma | 4–2 | 66.67% |
| Medo vs Jack-8 | 4–1 | 80.00% |
| Medo vs Feng | 2–1 | 66.67% |
| Medo vs Leroy | 3–0 | 100.00% |
| Medo vs Miary Zo | 1–2 | 33.33% |
| Medo vs Leo | 2–0 | 100.00% |
| Medo vs Lars | 0–2 | 0.00% |
| Medo vs Alisa | 1–1 | 50.00% |
| Medo vs Nina | 2–0 | 100.00% |
| Medo vs Panda | 2–0 | 100.00% |
| Medo vs Eddy | 2–0 | 100.00% |
| Medo vs Dragunov | 1–0 | 100.00% |
| Medo vs Claudio | 0–1 | 0.00% |
| Medo vs Raven | 0–1 | 0.00% |
| Medo vs Fahkumram | 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.