| Naikron vs Kazuya | 91–141 | 39.22% |
| Naikron vs Jin | 58–101 | 36.48% |
| Naikron vs King | 70–83 | 45.75% |
| Naikron vs Heihachi | 51–89 | 36.43% |
| Naikron vs Hwoarang | 54–76 | 41.54% |
| Naikron vs Reina | 48–64 | 42.86% |
| Naikron vs Dragunov | 47–53 | 47.00% |
| Naikron vs Lili | 50–44 | 53.19% |
| Naikron vs Law | 30–61 | 32.97% |
| Naikron vs Bryan | 46–43 | 51.69% |
| Naikron vs Jun | 45–44 | 50.56% |
| Naikron vs Steve | 27–56 | 32.53% |
| Naikron vs Yoshimitsu | 39–38 | 50.65% |
| Naikron vs Paul | 32–40 | 44.44% |
| Naikron vs Xiaoyu | 16–40 | 28.57% |
| Naikron vs Feng | 26–30 | 46.43% |
| Naikron vs Asuka | 27–26 | 50.94% |
| Naikron vs Devil Jin | 18–33 | 35.29% |
| Naikron vs Lidia | 22–26 | 45.83% |
| Naikron vs Claudio | 20–27 | 42.55% |
| Naikron vs Lars | 16–30 | 34.78% |
| Naikron vs Lee | 21–22 | 48.84% |
| Naikron vs Victor | 12–31 | 27.91% |
| Naikron vs Raven | 13–25 | 34.21% |
| Naikron vs Nina | 17–20 | 45.95% |
| Naikron vs Azucena | 16–20 | 44.44% |
| Naikron vs Alisa | 16–17 | 48.48% |
| Naikron vs Jack-8 | 16–14 | 53.33% |
| Naikron vs Leroy | 12–16 | 42.86% |
| Naikron vs Eddy | 16–10 | 61.54% |
| Naikron vs Leo | 10–15 | 40.00% |
| Naikron vs Clive | 8–14 | 36.36% |
| Naikron vs Kuma | 9–12 | 42.86% |
| Naikron vs Zafina | 5–8 | 38.46% |
| Naikron vs Shaheen | 6–4 | 60.00% |
| Naikron vs Panda | 3–3 | 50.00% |
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.