| Namasake vs Jin | 6–7 | 46.15% |
| Namasake vs Dragunov | 5–4 | 55.56% |
| Namasake vs Victor | 7–2 | 77.78% |
| Namasake vs King | 3–5 | 37.50% |
| Namasake vs Jun | 4–4 | 50.00% |
| Namasake vs Heihachi | 6–2 | 75.00% |
| Namasake vs Hwoarang | 6–1 | 85.71% |
| Namasake vs Bryan | 0–6 | 0.00% |
| Namasake vs Paul | 1–4 | 20.00% |
| Namasake vs Lars | 5–0 | 100.00% |
| Namasake vs Law | 3–1 | 75.00% |
| Namasake vs Steve | 4–0 | 100.00% |
| Namasake vs Xiaoyu | 1–2 | 33.33% |
| Namasake vs Feng | 2–1 | 66.67% |
| Namasake vs Lili | 1–2 | 33.33% |
| Namasake vs Nina | 1–2 | 33.33% |
| Namasake vs Lee | 2–1 | 66.67% |
| Namasake vs Lidia | 1–2 | 33.33% |
| Namasake vs Clive | 2–1 | 66.67% |
| Namasake vs Yoshimitsu | 1–1 | 50.00% |
| Namasake vs Kazuya | 2–0 | 100.00% |
| Namasake vs Asuka | 0–2 | 0.00% |
| Namasake vs Claudio | 2–0 | 100.00% |
| Namasake vs Azucena | 0–2 | 0.00% |
| Namasake vs Raven | 2–0 | 100.00% |
| Namasake vs Devil Jin | 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.