| Na9R vs Kazuya | 177–173 | 50.57% |
| Na9R vs Jin | 178–150 | 54.27% |
| Na9R vs King | 157–148 | 51.48% |
| Na9R vs Dragunov | 116–123 | 48.54% |
| Na9R vs Law | 104–103 | 50.24% |
| Na9R vs Bryan | 93–108 | 46.27% |
| Na9R vs Hwoarang | 86–96 | 47.25% |
| Na9R vs Steve | 99–82 | 54.70% |
| Na9R vs Heihachi | 80–76 | 51.28% |
| Na9R vs Devil Jin | 73–73 | 50.00% |
| Na9R vs Reina | 69–77 | 47.26% |
| Na9R vs Paul | 64–80 | 44.44% |
| Na9R vs Feng | 48–84 | 36.36% |
| Na9R vs Jun | 64–49 | 56.64% |
| Na9R vs Yoshimitsu | 46–61 | 42.99% |
| Na9R vs Nina | 51–54 | 48.57% |
| Na9R vs Lars | 48–55 | 46.60% |
| Na9R vs Alisa | 37–54 | 40.66% |
| Na9R vs Lili | 37–52 | 41.57% |
| Na9R vs Clive | 44–36 | 55.00% |
| Na9R vs Lee | 29–50 | 36.71% |
| Na9R vs Victor | 37–39 | 48.68% |
| Na9R vs Eddy | 32–39 | 45.07% |
| Na9R vs Fahkumram | 27–44 | 38.03% |
| Na9R vs Asuka | 27–37 | 42.19% |
| Na9R vs Claudio | 21–38 | 35.59% |
| Na9R vs Leo | 31–27 | 53.45% |
| Na9R vs Xiaoyu | 21–34 | 38.18% |
| Na9R vs Anna | 26–27 | 49.06% |
| Na9R vs Jack-8 | 18–33 | 35.29% |
| Na9R vs Zafina | 18–27 | 40.00% |
| Na9R vs Shaheen | 22–22 | 50.00% |
| Na9R vs Lidia | 21–22 | 48.84% |
| Na9R vs Azucena | 14–21 | 40.00% |
| Na9R vs Kuma | 11–18 | 37.93% |
| Na9R vs Raven | 9–16 | 36.00% |
| Na9R vs Leroy | 15–8 | 65.22% |
| Na9R vs Panda | 6–5 | 54.55% |
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.