| Naoto vs Heihachi | 16–4 | 80.00% |
| Naoto vs Kazuya | 15–1 | 93.75% |
| Naoto vs King | 12–0 | 100.00% |
| Naoto vs Hwoarang | 12–0 | 100.00% |
| Naoto vs Dragunov | 10–1 | 90.91% |
| Naoto vs Jin | 9–0 | 100.00% |
| Naoto vs Law | 8–0 | 100.00% |
| Naoto vs Lili | 7–1 | 87.50% |
| Naoto vs Reina | 5–3 | 62.50% |
| Naoto vs Paul | 7–0 | 100.00% |
| Naoto vs Yoshimitsu | 5–2 | 71.43% |
| Naoto vs Asuka | 6–0 | 100.00% |
| Naoto vs Bryan | 4–1 | 80.00% |
| Naoto vs Alisa | 5–0 | 100.00% |
| Naoto vs Kuma | 4–0 | 100.00% |
| Naoto vs Victor | 3–1 | 75.00% |
| Naoto vs Eddy | 4–0 | 100.00% |
| Naoto vs Leo | 2–1 | 66.67% |
| Naoto vs Lars | 3–0 | 100.00% |
| Naoto vs Steve | 2–1 | 66.67% |
| Naoto vs Lee | 2–0 | 100.00% |
| Naoto vs Leroy | 2–0 | 100.00% |
| Naoto vs Jun | 2–0 | 100.00% |
| Naoto vs Raven | 2–0 | 100.00% |
| Naoto vs Jack-8 | 2–0 | 100.00% |
| Naoto vs Feng | 2–0 | 100.00% |
| Naoto vs Claudio | 2–0 | 100.00% |
| Naoto vs Azucena | 0–1 | 0.00% |
| Naoto vs Devil Jin | 1–0 | 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.