| Naoji vs Kazuya | 59–87 | 40.41% |
| Naoji vs Lili | 43–72 | 37.39% |
| Naoji vs Paul | 37–76 | 32.74% |
| Naoji vs Reina | 42–70 | 37.50% |
| Naoji vs Dragunov | 36–68 | 34.62% |
| Naoji vs King | 40–62 | 39.22% |
| Naoji vs Jin | 26–55 | 32.10% |
| Naoji vs Bryan | 27–46 | 36.99% |
| Naoji vs Steve | 24–45 | 34.78% |
| Naoji vs Asuka | 17–49 | 25.76% |
| Naoji vs Hwoarang | 24–37 | 39.34% |
| Naoji vs Jun | 21–29 | 42.00% |
| Naoji vs Leo | 20–28 | 41.67% |
| Naoji vs Yoshimitsu | 16–30 | 34.78% |
| Naoji vs Victor | 18–28 | 39.13% |
| Naoji vs Feng | 10–32 | 23.81% |
| Naoji vs Law | 6–34 | 15.00% |
| Naoji vs Lars | 17–23 | 42.50% |
| Naoji vs Claudio | 13–27 | 32.50% |
| Naoji vs Azucena | 17–23 | 42.50% |
| Naoji vs Xiaoyu | 6–32 | 15.79% |
| Naoji vs Devil Jin | 14–24 | 36.84% |
| Naoji vs Lee | 8–27 | 22.86% |
| Naoji vs Alisa | 12–22 | 35.29% |
| Naoji vs Shaheen | 8–20 | 28.57% |
| Naoji vs Nina | 7–19 | 26.92% |
| Naoji vs Kuma | 5–20 | 20.00% |
| Naoji vs Eddy | 5–18 | 21.74% |
| Naoji vs Jack-8 | 7–9 | 43.75% |
| Naoji vs Zafina | 3–9 | 25.00% |
| Naoji vs Raven | 3–8 | 27.27% |
| Naoji vs Leroy | 3–6 | 33.33% |
| Naoji vs Panda | 0–5 | 0.00% |
| Naoji vs Heihachi | 0–4 | 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.