| Maca vs King | 6–11 | 35.29% |
| Maca vs Jin | 7–10 | 41.18% |
| Maca vs Reina | 11–4 | 73.33% |
| Maca vs Lidia | 10–5 | 66.67% |
| Maca vs Law | 7–5 | 58.33% |
| Maca vs Kazuya | 3–6 | 33.33% |
| Maca vs Steve | 8–1 | 88.89% |
| Maca vs Asuka | 5–4 | 55.56% |
| Maca vs Hwoarang | 3–4 | 42.86% |
| Maca vs Nina | 0–6 | 0.00% |
| Maca vs Eddy | 0–6 | 0.00% |
| Maca vs Xiaoyu | 2–3 | 40.00% |
| Maca vs Jack-8 | 3–2 | 60.00% |
| Maca vs Feng | 3–2 | 60.00% |
| Maca vs Dragunov | 2–3 | 40.00% |
| Maca vs Lars | 4–1 | 80.00% |
| Maca vs Alisa | 1–4 | 20.00% |
| Maca vs Leroy | 3–2 | 60.00% |
| Maca vs Leo | 0–4 | 0.00% |
| Maca vs Azucena | 2–2 | 50.00% |
| Maca vs Yoshimitsu | 4–0 | 100.00% |
| Maca vs Paul | 2–1 | 66.67% |
| Maca vs Lili | 2–1 | 66.67% |
| Maca vs Kuma | 0–3 | 0.00% |
| Maca vs Zafina | 1–2 | 33.33% |
| Maca vs Bryan | 0–2 | 0.00% |
| Maca vs Devil Jin | 2–0 | 100.00% |
| Maca vs Claudio | 2–0 | 100.00% |
| Maca vs Victor | 1–1 | 50.00% |
| Maca vs Raven | 2–0 | 100.00% |
| Maca vs Jun | 0–1 | 0.00% |
| Maca vs Heihachi | 1–0 | 100.00% |
| Maca vs Lee | 1–0 | 100.00% |
| Maca vs Panda | 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.