| mephisb vs Victor | 8–2 | 80.00% |
| mephisb vs Alisa | 3–4 | 42.86% |
| mephisb vs Lidia | 3–4 | 42.86% |
| mephisb vs Bryan | 2–4 | 33.33% |
| mephisb vs Raven | 4–2 | 66.67% |
| mephisb vs Devil Jin | 3–2 | 60.00% |
| mephisb vs Lili | 4–1 | 80.00% |
| mephisb vs Jun | 1–4 | 20.00% |
| mephisb vs Steve | 4–0 | 100.00% |
| mephisb vs King | 3–0 | 100.00% |
| mephisb vs Hwoarang | 1–2 | 33.33% |
| mephisb vs Lee | 1–2 | 33.33% |
| mephisb vs Kuma | 2–1 | 66.67% |
| mephisb vs Reina | 1–2 | 33.33% |
| mephisb vs Paul | 0–2 | 0.00% |
| mephisb vs Law | 0–2 | 0.00% |
| mephisb vs Xiaoyu | 2–0 | 100.00% |
| mephisb vs Kazuya | 1–1 | 50.00% |
| mephisb vs Feng | 0–2 | 0.00% |
| mephisb vs Dragunov | 0–2 | 0.00% |
| mephisb vs Zafina | 2–0 | 100.00% |
| mephisb vs Asuka | 1–0 | 100.00% |
| mephisb vs Claudio | 1–0 | 100.00% |
| mephisb vs Leroy | 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.