| NANASA vs Asuka | 7–5 | 58.33% |
| NANASA vs Dragunov | 6–4 | 60.00% |
| NANASA vs Hwoarang | 3–6 | 33.33% |
| NANASA vs King | 7–1 | 87.50% |
| NANASA vs Jin | 4–4 | 50.00% |
| NANASA vs Kazuya | 3–4 | 42.86% |
| NANASA vs Reina | 5–2 | 71.43% |
| NANASA vs Eddy | 5–1 | 83.33% |
| NANASA vs Feng | 2–2 | 50.00% |
| NANASA vs Alisa | 3–1 | 75.00% |
| NANASA vs Panda | 3–1 | 75.00% |
| NANASA vs Azucena | 2–2 | 50.00% |
| NANASA vs Victor | 2–2 | 50.00% |
| NANASA vs Anna | 4–0 | 100.00% |
| NANASA vs Lili | 2–1 | 66.67% |
| NANASA vs Law | 2–0 | 100.00% |
| NANASA vs Yoshimitsu | 1–1 | 50.00% |
| NANASA vs Steve | 2–0 | 100.00% |
| NANASA vs Nina | 2–0 | 100.00% |
| NANASA vs Kuma | 2–0 | 100.00% |
| NANASA vs Raven | 0–2 | 0.00% |
| NANASA vs Lidia | 2–0 | 100.00% |
| NANASA vs Clive | 2–0 | 100.00% |
| NANASA vs Xiaoyu | 1–0 | 100.00% |
| NANASA vs Bryan | 0–1 | 0.00% |
| NANASA vs Claudio | 1–0 | 100.00% |
| NANASA vs Shaheen | 0–1 | 0.00% |
| NANASA vs Lee | 0–1 | 0.00% |
| NANASA vs Jun | 1–0 | 100.00% |
| NANASA vs Heihachi | 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.