| meidiughsa vs Reina | 4–10 | 28.57% |
| meidiughsa vs Law | 2–10 | 16.67% |
| meidiughsa vs Asuka | 3–9 | 25.00% |
| meidiughsa vs Steve | 1–10 | 9.09% |
| meidiughsa vs Azucena | 1–10 | 9.09% |
| meidiughsa vs Jin | 2–8 | 20.00% |
| meidiughsa vs Leroy | 3–6 | 33.33% |
| meidiughsa vs Eddy | 1–8 | 11.11% |
| meidiughsa vs Yoshimitsu | 4–4 | 50.00% |
| meidiughsa vs Jun | 1–7 | 12.50% |
| meidiughsa vs Xiaoyu | 1–5 | 16.67% |
| meidiughsa vs Dragunov | 1–5 | 16.67% |
| meidiughsa vs Lee | 1–5 | 16.67% |
| meidiughsa vs Victor | 0–6 | 0.00% |
| meidiughsa vs Hwoarang | 1–4 | 20.00% |
| meidiughsa vs King | 2–2 | 50.00% |
| meidiughsa vs Bryan | 1–3 | 25.00% |
| meidiughsa vs Lili | 0–4 | 0.00% |
| meidiughsa vs Paul | 0–3 | 0.00% |
| meidiughsa vs Kazuya | 1–2 | 33.33% |
| meidiughsa vs Alisa | 0–3 | 0.00% |
| meidiughsa vs Claudio | 1–2 | 33.33% |
| meidiughsa vs Shaheen | 2–1 | 66.67% |
| meidiughsa vs Nina | 1–2 | 33.33% |
| meidiughsa vs Jack-8 | 0–2 | 0.00% |
| meidiughsa vs Zafina | 0–2 | 0.00% |
| meidiughsa vs Devil Jin | 0–1 | 0.00% |
| meidiughsa vs Raven | 1–0 | 100.00% |
| meidiughsa vs Heihachi | 0–1 | 0.00% |
| meidiughsa vs Clive | 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.