| NAKM vs King | 17–18 | 48.57% |
| NAKM vs Armor King | 6–9 | 40.00% |
| NAKM vs Lee | 5–8 | 38.46% |
| NAKM vs Heihachi | 2–11 | 15.38% |
| NAKM vs Steve | 7–5 | 58.33% |
| NAKM vs Azucena | 6–5 | 54.55% |
| NAKM vs Asuka | 5–5 | 50.00% |
| NAKM vs Fahkumram | 3–7 | 30.00% |
| NAKM vs Bryan | 4–5 | 44.44% |
| NAKM vs Lili | 1–8 | 11.11% |
| NAKM vs Jun | 6–3 | 66.67% |
| NAKM vs Law | 1–7 | 12.50% |
| NAKM vs Lars | 3–5 | 37.50% |
| NAKM vs Reina | 5–3 | 62.50% |
| NAKM vs Eddy | 2–6 | 25.00% |
| NAKM vs Clive | 5–3 | 62.50% |
| NAKM vs Claudio | 3–3 | 50.00% |
| NAKM vs Leroy | 5–1 | 83.33% |
| NAKM vs Dragunov | 2–3 | 40.00% |
| NAKM vs Kuma | 4–1 | 80.00% |
| NAKM vs Hwoarang | 0–4 | 0.00% |
| NAKM vs Victor | 4–0 | 100.00% |
| NAKM vs Lidia | 2–2 | 50.00% |
| NAKM vs Feng | 1–2 | 33.33% |
| NAKM vs Anna | 1–2 | 33.33% |
| NAKM vs Yoshimitsu | 2–0 | 100.00% |
| NAKM vs Jin | 2–0 | 100.00% |
| NAKM vs Kazuya | 0–2 | 0.00% |
| NAKM vs Devil Jin | 0–2 | 0.00% |
| NAKM vs Nina | 2–0 | 100.00% |
| NAKM vs Panda | 0–2 | 0.00% |
| NAKM vs Jack-8 | 0–1 | 0.00% |
| NAKM vs Alisa | 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.