| mahj1004 vs King | 14–5 | 73.68% |
| mahj1004 vs Steve | 7–3 | 70.00% |
| mahj1004 vs Azucena | 7–3 | 70.00% |
| mahj1004 vs Paul | 4–4 | 50.00% |
| mahj1004 vs Reina | 2–6 | 25.00% |
| mahj1004 vs Fahkumram | 8–0 | 100.00% |
| mahj1004 vs Kazuya | 6–1 | 85.71% |
| mahj1004 vs Clive | 5–2 | 71.43% |
| mahj1004 vs Bryan | 6–0 | 100.00% |
| mahj1004 vs Jun | 3–3 | 50.00% |
| mahj1004 vs Devil Jin | 4–1 | 80.00% |
| mahj1004 vs Dragunov | 4–1 | 80.00% |
| mahj1004 vs Hwoarang | 2–2 | 50.00% |
| mahj1004 vs Law | 3–0 | 100.00% |
| mahj1004 vs Xiaoyu | 0–3 | 0.00% |
| mahj1004 vs Jin | 1–2 | 33.33% |
| mahj1004 vs Jack-8 | 0–3 | 0.00% |
| mahj1004 vs Asuka | 1–2 | 33.33% |
| mahj1004 vs Feng | 1–2 | 33.33% |
| mahj1004 vs Alisa | 3–0 | 100.00% |
| mahj1004 vs Lidia | 3–0 | 100.00% |
| mahj1004 vs Armor King | 1–2 | 33.33% |
| mahj1004 vs Lili | 0–2 | 0.00% |
| mahj1004 vs Leo | 2–0 | 100.00% |
| mahj1004 vs Kuma | 0–2 | 0.00% |
| mahj1004 vs Nina | 0–1 | 0.00% |
| mahj1004 vs Lee | 0–1 | 0.00% |
| mahj1004 vs Victor | 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.