| mekkamao vs Kazuya | 9–8 | 52.94% |
| mekkamao vs Jin | 8–6 | 57.14% |
| mekkamao vs Law | 2–6 | 25.00% |
| mekkamao vs Yoshimitsu | 2–5 | 28.57% |
| mekkamao vs Steve | 3–4 | 42.86% |
| mekkamao vs Lili | 2–4 | 33.33% |
| mekkamao vs Eddy | 2–4 | 33.33% |
| mekkamao vs Paul | 2–2 | 50.00% |
| mekkamao vs Devil Jin | 2–2 | 50.00% |
| mekkamao vs Lars | 2–2 | 50.00% |
| mekkamao vs King | 2–1 | 66.67% |
| mekkamao vs Hwoarang | 1–2 | 33.33% |
| mekkamao vs Asuka | 1–2 | 33.33% |
| mekkamao vs Dragunov | 0–3 | 0.00% |
| mekkamao vs Alisa | 2–1 | 66.67% |
| mekkamao vs Jun | 3–0 | 100.00% |
| mekkamao vs Shaheen | 0–2 | 0.00% |
| mekkamao vs Reina | 2–0 | 100.00% |
| mekkamao vs Bryan | 0–1 | 0.00% |
| mekkamao vs Jack-8 | 1–0 | 100.00% |
| mekkamao vs Leo | 1–0 | 100.00% |
| mekkamao vs Nina | 0–1 | 0.00% |
| mekkamao vs Victor | 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.