| nammm vs Steve | 5–7 | 41.67% |
| nammm vs Law | 9–2 | 81.82% |
| nammm vs King | 3–8 | 27.27% |
| nammm vs Nina | 3–6 | 33.33% |
| nammm vs Miary Zo | 5–3 | 62.50% |
| nammm vs Reina | 6–1 | 85.71% |
| nammm vs Jin | 5–1 | 83.33% |
| nammm vs Lili | 2–4 | 33.33% |
| nammm vs Dragunov | 5–1 | 83.33% |
| nammm vs Paul | 1–4 | 20.00% |
| nammm vs Kazuya | 0–5 | 0.00% |
| nammm vs Leo | 2–3 | 40.00% |
| nammm vs Azucena | 3–2 | 60.00% |
| nammm vs Yoshimitsu | 3–1 | 75.00% |
| nammm vs Claudio | 2–2 | 50.00% |
| nammm vs Hwoarang | 0–3 | 0.00% |
| nammm vs Zafina | 0–3 | 0.00% |
| nammm vs Victor | 3–0 | 100.00% |
| nammm vs Lee | 2–0 | 100.00% |
| nammm vs Leroy | 0–2 | 0.00% |
| nammm vs Jack-8 | 0–1 | 0.00% |
| nammm vs Asuka | 0–1 | 0.00% |
| nammm vs Devil Jin | 1–0 | 100.00% |
| nammm vs Panda | 1–0 | 100.00% |
| nammm vs Lidia | 1–0 | 100.00% |
| nammm vs Anna | 0–1 | 0.00% |
| nammm vs Armor King | 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.