| MayhemX vs Jin | 15–12 | 55.56% |
| MayhemX vs Kazuya | 25–1 | 96.15% |
| MayhemX vs Reina | 14–6 | 70.00% |
| MayhemX vs Eddy | 15–4 | 78.95% |
| MayhemX vs Lee | 12–6 | 66.67% |
| MayhemX vs Jun | 14–4 | 77.78% |
| MayhemX vs King | 14–2 | 87.50% |
| MayhemX vs Azucena | 11–4 | 73.33% |
| MayhemX vs Steve | 11–3 | 78.57% |
| MayhemX vs Leo | 8–4 | 66.67% |
| MayhemX vs Lars | 7–5 | 58.33% |
| MayhemX vs Leroy | 9–3 | 75.00% |
| MayhemX vs Asuka | 10–1 | 90.91% |
| MayhemX vs Jack-8 | 6–4 | 60.00% |
| MayhemX vs Dragunov | 9–1 | 90.00% |
| MayhemX vs Shaheen | 10–0 | 100.00% |
| MayhemX vs Victor | 6–4 | 60.00% |
| MayhemX vs Bryan | 6–3 | 66.67% |
| MayhemX vs Hwoarang | 5–3 | 62.50% |
| MayhemX vs Lili | 2–4 | 33.33% |
| MayhemX vs Alisa | 4–2 | 66.67% |
| MayhemX vs Claudio | 6–0 | 100.00% |
| MayhemX vs Yoshimitsu | 3–2 | 60.00% |
| MayhemX vs Feng | 4–1 | 80.00% |
| MayhemX vs Nina | 1–4 | 20.00% |
| MayhemX vs Paul | 2–1 | 66.67% |
| MayhemX vs Xiaoyu | 1–1 | 50.00% |
| MayhemX vs Raven | 2–0 | 100.00% |
| MayhemX vs Law | 1–0 | 100.00% |
| MayhemX vs Devil Jin | 1–0 | 100.00% |
| MayhemX vs Zafina | 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.