| NNB1904 vs Law | 10–11 | 47.62% |
| NNB1904 vs Jin | 9–9 | 50.00% |
| NNB1904 vs King | 6–9 | 40.00% |
| NNB1904 vs Asuka | 2–8 | 20.00% |
| NNB1904 vs Alisa | 5–5 | 50.00% |
| NNB1904 vs Steve | 6–3 | 66.67% |
| NNB1904 vs Yoshimitsu | 7–1 | 87.50% |
| NNB1904 vs Leroy | 2–6 | 25.00% |
| NNB1904 vs Lidia | 4–4 | 50.00% |
| NNB1904 vs Devil Jin | 0–7 | 0.00% |
| NNB1904 vs Lili | 2–4 | 33.33% |
| NNB1904 vs Eddy | 3–3 | 50.00% |
| NNB1904 vs Fahkumram | 4–2 | 66.67% |
| NNB1904 vs Paul | 1–4 | 20.00% |
| NNB1904 vs Hwoarang | 1–4 | 20.00% |
| NNB1904 vs Bryan | 4–1 | 80.00% |
| NNB1904 vs Reina | 4–1 | 80.00% |
| NNB1904 vs Armor King | 1–4 | 20.00% |
| NNB1904 vs Jack-8 | 2–2 | 50.00% |
| NNB1904 vs Dragunov | 3–1 | 75.00% |
| NNB1904 vs Lars | 2–2 | 50.00% |
| NNB1904 vs Jun | 1–2 | 33.33% |
| NNB1904 vs Kazuya | 2–0 | 100.00% |
| NNB1904 vs Claudio | 0–2 | 0.00% |
| NNB1904 vs Shaheen | 1–1 | 50.00% |
| NNB1904 vs Lee | 0–2 | 0.00% |
| NNB1904 vs Kuma | 1–1 | 50.00% |
| NNB1904 vs Raven | 0–2 | 0.00% |
| NNB1904 vs Heihachi | 0–2 | 0.00% |
| NNB1904 vs Feng | 0–1 | 0.00% |
| NNB1904 vs Nina | 1–0 | 100.00% |
| NNB1904 vs Clive | 0–1 | 0.00% |
| NNB1904 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.