| MefistoTNT vs Reina | 4–8 | 33.33% |
| MefistoTNT vs Kazuya | 3–4 | 42.86% |
| MefistoTNT vs Feng | 6–1 | 85.71% |
| MefistoTNT vs Bryan | 5–1 | 83.33% |
| MefistoTNT vs Yoshimitsu | 2–3 | 40.00% |
| MefistoTNT vs Steve | 4–1 | 80.00% |
| MefistoTNT vs Azucena | 5–0 | 100.00% |
| MefistoTNT vs Xiaoyu | 1–3 | 25.00% |
| MefistoTNT vs Jin | 2–2 | 50.00% |
| MefistoTNT vs Asuka | 4–0 | 100.00% |
| MefistoTNT vs Dragunov | 2–2 | 50.00% |
| MefistoTNT vs Victor | 4–0 | 100.00% |
| MefistoTNT vs Hwoarang | 3–0 | 100.00% |
| MefistoTNT vs Jun | 1–2 | 33.33% |
| MefistoTNT vs Paul | 0–2 | 0.00% |
| MefistoTNT vs Law | 0–2 | 0.00% |
| MefistoTNT vs Alisa | 0–2 | 0.00% |
| MefistoTNT vs Eddy | 0–2 | 0.00% |
| MefistoTNT vs King | 1–0 | 100.00% |
| MefistoTNT vs Devil Jin | 1–0 | 100.00% |
| MefistoTNT vs Claudio | 1–0 | 100.00% |
| MefistoTNT vs Nina | 1–0 | 100.00% |
| MefistoTNT vs Lee | 1–0 | 100.00% |
| MefistoTNT vs Raven | 1–0 | 100.00% |
| MefistoTNT vs Lidia | 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.