| naisu vs Kazuya | 83–41 | 66.94% |
| naisu vs Bryan | 83–34 | 70.94% |
| naisu vs Jin | 52–21 | 71.23% |
| naisu vs King | 49–19 | 72.06% |
| naisu vs Lee | 46–15–1 | 75.41% |
| naisu vs Dragunov | 37–18 | 67.27% |
| naisu vs Steve | 40–11 | 78.43% |
| naisu vs Reina | 27–22 | 55.10% |
| naisu vs Shaheen | 27–19 | 58.70% |
| naisu vs Paul | 21–24 | 46.67% |
| naisu vs Hwoarang | 28–13 | 68.29% |
| naisu vs Devil Jin | 28–9 | 75.68% |
| naisu vs Lili | 25–10 | 71.43% |
| naisu vs Lidia | 17–17 | 50.00% |
| naisu vs Asuka | 18–15 | 54.55% |
| naisu vs Yoshimitsu | 23–7 | 76.67% |
| naisu vs Nina | 18–11 | 62.07% |
| naisu vs Jun | 18–11 | 62.07% |
| naisu vs Law | 13–14 | 48.15% |
| naisu vs Raven | 14–13 | 51.85% |
| naisu vs Heihachi | 20–7 | 74.07% |
| naisu vs Xiaoyu | 9–17 | 34.62% |
| naisu vs Feng | 19–4 | 82.61% |
| naisu vs Azucena | 15–8 | 65.22% |
| naisu vs Victor | 15–8 | 65.22% |
| naisu vs Claudio | 14–8 | 63.64% |
| naisu vs Alisa | 15–6 | 71.43% |
| naisu vs Jack-8 | 15–4 | 78.95% |
| naisu vs Leroy | 8–6 | 57.14% |
| naisu vs Leo | 10–2 | 83.33% |
| naisu vs Lars | 7–5 | 58.33% |
| naisu vs Zafina | 3–9 | 25.00% |
| naisu vs Eddy | 8–3 | 72.73% |
| naisu vs Kuma | 5–5 | 50.00% |
| naisu vs Clive | 7–1 | 87.50% |
| naisu vs Panda | 5–1 | 83.33% |
| naisu vs Fahkumram | 4–0 | 100.00% |
| naisu vs Armor King | 2–0 | 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.