| Namakubi vs King | 10–16 | 38.46% |
| Namakubi vs Kazuya | 7–13 | 35.00% |
| Namakubi vs Steve | 9–11 | 45.00% |
| Namakubi vs Hwoarang | 6–10 | 37.50% |
| Namakubi vs Jin | 3–10 | 23.08% |
| Namakubi vs Dragunov | 5–6 | 45.45% |
| Namakubi vs Law | 6–4 | 60.00% |
| Namakubi vs Asuka | 4–6 | 40.00% |
| Namakubi vs Leroy | 3–6 | 33.33% |
| Namakubi vs Jun | 5–4 | 55.56% |
| Namakubi vs Eddy | 4–5 | 44.44% |
| Namakubi vs Devil Jin | 1–7 | 12.50% |
| Namakubi vs Lili | 4–4 | 50.00% |
| Namakubi vs Lars | 5–3 | 62.50% |
| Namakubi vs Bryan | 2–5 | 28.57% |
| Namakubi vs Xiaoyu | 3–3 | 50.00% |
| Namakubi vs Claudio | 3–3 | 50.00% |
| Namakubi vs Reina | 2–4 | 33.33% |
| Namakubi vs Azucena | 3–3 | 50.00% |
| Namakubi vs Paul | 1–4 | 20.00% |
| Namakubi vs Alisa | 2–3 | 40.00% |
| Namakubi vs Nina | 2–3 | 40.00% |
| Namakubi vs Lidia | 1–4 | 20.00% |
| Namakubi vs Lee | 1–2 | 33.33% |
| Namakubi vs Feng | 0–1 | 0.00% |
| Namakubi vs Leo | 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.