| MA7KS vs Steve | 27–12 | 69.23% |
| MA7KS vs Kazuya | 16–12 | 57.14% |
| MA7KS vs King | 16–9 | 64.00% |
| MA7KS vs Jin | 12–7 | 63.16% |
| MA7KS vs Dragunov | 12–7 | 63.16% |
| MA7KS vs Lili | 9–9 | 50.00% |
| MA7KS vs Law | 9–7 | 56.25% |
| MA7KS vs Miary Zo | 8–5 | 61.54% |
| MA7KS vs Yoshimitsu | 6–6 | 50.00% |
| MA7KS vs Azucena | 8–4 | 66.67% |
| MA7KS vs Leroy | 9–0 | 100.00% |
| MA7KS vs Hwoarang | 7–1 | 87.50% |
| MA7KS vs Devil Jin | 6–2 | 75.00% |
| MA7KS vs Victor | 6–2 | 75.00% |
| MA7KS vs Paul | 3–4 | 42.86% |
| MA7KS vs Asuka | 0–7 | 0.00% |
| MA7KS vs Fahkumram | 5–2 | 71.43% |
| MA7KS vs Armor King | 2–5 | 28.57% |
| MA7KS vs Xiaoyu | 4–2 | 66.67% |
| MA7KS vs Jun | 4–2 | 66.67% |
| MA7KS vs Heihachi | 3–3 | 50.00% |
| MA7KS vs Leo | 3–2 | 60.00% |
| MA7KS vs Nina | 2–3 | 40.00% |
| MA7KS vs Reina | 1–4 | 20.00% |
| MA7KS vs Bryan | 2–2 | 50.00% |
| MA7KS vs Alisa | 2–2 | 50.00% |
| MA7KS vs Claudio | 1–3 | 25.00% |
| MA7KS vs Clive | 1–3 | 25.00% |
| MA7KS vs Jack-8 | 2–1 | 66.67% |
| MA7KS vs Lidia | 2–1 | 66.67% |
| MA7KS vs Feng | 0–2 | 0.00% |
| MA7KS vs Kuma | 2–0 | 100.00% |
| MA7KS vs Eddy | 1–1 | 50.00% |
| MA7KS vs Lars | 0–1 | 0.00% |
| MA7KS vs Zafina | 0–1 | 0.00% |
| MA7KS vs Anna | 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.