| MissMayhem vs King | 9–5 | 64.29% |
| MissMayhem vs Asuka | 4–7 | 36.36% |
| MissMayhem vs Azucena | 4–4 | 50.00% |
| MissMayhem vs Victor | 3–4 | 42.86% |
| MissMayhem vs Paul | 2–4 | 33.33% |
| MissMayhem vs Yoshimitsu | 3–3 | 50.00% |
| MissMayhem vs Nina | 1–5 | 16.67% |
| MissMayhem vs Devil Jin | 3–2 | 60.00% |
| MissMayhem vs Lee | 3–2 | 60.00% |
| MissMayhem vs Reina | 3–2 | 60.00% |
| MissMayhem vs Clive | 2–3 | 40.00% |
| MissMayhem vs Xiaoyu | 0–3 | 0.00% |
| MissMayhem vs Steve | 2–1 | 66.67% |
| MissMayhem vs Leo | 1–2 | 33.33% |
| MissMayhem vs Lars | 1–2 | 33.33% |
| MissMayhem vs Kuma | 2–1 | 66.67% |
| MissMayhem vs Jun | 1–2 | 33.33% |
| MissMayhem vs Kazuya | 0–2 | 0.00% |
| MissMayhem vs Lili | 2–0 | 100.00% |
| MissMayhem vs Eddy | 0–2 | 0.00% |
| MissMayhem vs Hwoarang | 0–1 | 0.00% |
| MissMayhem vs Bryan | 1–0 | 100.00% |
| MissMayhem vs Shaheen | 1–0 | 100.00% |
| MissMayhem vs Zafina | 0–1 | 0.00% |
| MissMayhem vs Heihachi | 0–1 | 0.00% |
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.