| Mysterio vs Reina | 8–4 | 66.67% |
| Mysterio vs Kazuya | 3–8 | 27.27% |
| Mysterio vs King | 6–3 | 66.67% |
| Mysterio vs Lili | 6–3 | 66.67% |
| Mysterio vs Hwoarang | 3–4 | 42.86% |
| Mysterio vs Eddy | 4–3 | 57.14% |
| Mysterio vs Asuka | 2–3 | 40.00% |
| Mysterio vs Lars | 3–2 | 60.00% |
| Mysterio vs Kuma | 2–3 | 40.00% |
| Mysterio vs Lidia | 1–4 | 20.00% |
| Mysterio vs Yoshimitsu | 2–2 | 50.00% |
| Mysterio vs Bryan | 2–2 | 50.00% |
| Mysterio vs Nina | 3–1 | 75.00% |
| Mysterio vs Jun | 2–2 | 50.00% |
| Mysterio vs Victor | 4–0 | 100.00% |
| Mysterio vs Paul | 0–2 | 0.00% |
| Mysterio vs Feng | 0–2 | 0.00% |
| Mysterio vs Azucena | 2–0 | 100.00% |
| Mysterio vs Lee | 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.