| Na Jee vs Steve | 19–12 | 61.29% |
| Na Jee vs Jin | 18–11 | 62.07% |
| Na Jee vs Bryan | 11–8 | 57.89% |
| Na Jee vs King | 9–8 | 52.94% |
| Na Jee vs Reina | 11–6 | 64.71% |
| Na Jee vs Yoshimitsu | 8–7 | 53.33% |
| Na Jee vs Kazuya | 10–4 | 71.43% |
| Na Jee vs Lili | 11–3 | 78.57% |
| Na Jee vs Law | 7–3 | 70.00% |
| Na Jee vs Hwoarang | 9–1 | 90.00% |
| Na Jee vs Dragunov | 8–2 | 80.00% |
| Na Jee vs Paul | 8–1 | 88.89% |
| Na Jee vs Leroy | 3–6 | 33.33% |
| Na Jee vs Lee | 3–4 | 42.86% |
| Na Jee vs Zafina | 4–3 | 57.14% |
| Na Jee vs Victor | 3–4 | 42.86% |
| Na Jee vs Xiaoyu | 3–3 | 50.00% |
| Na Jee vs Lars | 2–4 | 33.33% |
| Na Jee vs Eddy | 4–2 | 66.67% |
| Na Jee vs Lidia | 2–4 | 33.33% |
| Na Jee vs Devil Jin | 2–3 | 40.00% |
| Na Jee vs Claudio | 2–3 | 40.00% |
| Na Jee vs Jun | 3–2 | 60.00% |
| Na Jee vs Azucena | 4–1 | 80.00% |
| Na Jee vs Asuka | 3–1 | 75.00% |
| Na Jee vs Feng | 3–1 | 75.00% |
| Na Jee vs Heihachi | 2–2 | 50.00% |
| Na Jee vs Alisa | 0–3 | 0.00% |
| Na Jee vs Nina | 1–2 | 33.33% |
| Na Jee vs Jack-8 | 2–0 | 100.00% |
| Na Jee vs Leo | 1–1 | 50.00% |
| Na Jee vs Raven | 1–1 | 50.00% |
| Na Jee vs Shaheen | 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.