| MAPACHEX vs Law | 12–7 | 63.16% |
| MAPACHEX vs Hwoarang | 14–5 | 73.68% |
| MAPACHEX vs Jin | 7–11 | 38.89% |
| MAPACHEX vs King | 7–7 | 50.00% |
| MAPACHEX vs Miary Zo | 5–7 | 41.67% |
| MAPACHEX vs Steve | 3–8 | 27.27% |
| MAPACHEX vs Kazuya | 6–4 | 60.00% |
| MAPACHEX vs Bryan | 6–3 | 66.67% |
| MAPACHEX vs Nina | 4–5 | 44.44% |
| MAPACHEX vs Clive | 5–4 | 55.56% |
| MAPACHEX vs Xiaoyu | 4–4 | 50.00% |
| MAPACHEX vs Asuka | 3–5 | 37.50% |
| MAPACHEX vs Dragunov | 4–4 | 50.00% |
| MAPACHEX vs Yoshimitsu | 5–2 | 71.43% |
| MAPACHEX vs Reina | 3–4 | 42.86% |
| MAPACHEX vs Armor King | 4–3 | 57.14% |
| MAPACHEX vs Lili | 0–5 | 0.00% |
| MAPACHEX vs Alisa | 4–1 | 80.00% |
| MAPACHEX vs Jun | 2–3 | 40.00% |
| MAPACHEX vs Devil Jin | 2–2 | 50.00% |
| MAPACHEX vs Paul | 0–3 | 0.00% |
| MAPACHEX vs Victor | 2–1 | 66.67% |
| MAPACHEX vs Eddy | 3–0 | 100.00% |
| MAPACHEX vs Lars | 2–0 | 100.00% |
| MAPACHEX vs Lee | 1–1 | 50.00% |
| MAPACHEX vs Fahkumram | 2–0 | 100.00% |
| MAPACHEX vs Feng | 0–1 | 0.00% |
| MAPACHEX vs Leo | 1–0 | 100.00% |
| MAPACHEX vs Claudio | 0–1 | 0.00% |
| MAPACHEX 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.