| Mestika vs Law | 6–12 | 33.33% |
| Mestika vs Steve | 5–10 | 33.33% |
| Mestika vs Azucena | 5–9 | 35.71% |
| Mestika vs Kazuya | 4–9 | 30.77% |
| Mestika vs Jin | 5–7 | 41.67% |
| Mestika vs Dragunov | 5–7 | 41.67% |
| Mestika vs King | 2–8 | 20.00% |
| Mestika vs Nina | 6–4 | 60.00% |
| Mestika vs Reina | 9–1 | 90.00% |
| Mestika vs Eddy | 7–3 | 70.00% |
| Mestika vs Lidia | 6–3 | 66.67% |
| Mestika vs Bryan | 4–4 | 50.00% |
| Mestika vs Victor | 4–4 | 50.00% |
| Mestika vs Devil Jin | 1–6 | 14.29% |
| Mestika vs Lili | 6–1 | 85.71% |
| Mestika vs Alisa | 5–2 | 71.43% |
| Mestika vs Shaheen | 1–6 | 14.29% |
| Mestika vs Jun | 3–4 | 42.86% |
| Mestika vs Claudio | 3–3 | 50.00% |
| Mestika vs Clive | 4–2 | 66.67% |
| Mestika vs Yoshimitsu | 3–2 | 60.00% |
| Mestika vs Hwoarang | 2–3 | 40.00% |
| Mestika vs Jack-8 | 1–4 | 20.00% |
| Mestika vs Zafina | 5–0 | 100.00% |
| Mestika vs Leroy | 3–2 | 60.00% |
| Mestika vs Heihachi | 0–5 | 0.00% |
| Mestika vs Lars | 2–2 | 50.00% |
| Mestika vs Kuma | 0–4 | 0.00% |
| Mestika vs Xiaoyu | 0–3 | 0.00% |
| Mestika vs Paul | 0–2 | 0.00% |
| Mestika vs Feng | 0–2 | 0.00% |
| Mestika vs Raven | 0–2 | 0.00% |
| Mestika vs Asuka | 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.