| Naathan vs Reina | 32–33 | 49.23% |
| Naathan vs Jin | 27–34 | 44.26% |
| Naathan vs Lili | 26–27 | 49.06% |
| Naathan vs King | 23–17 | 57.50% |
| Naathan vs Eddy | 18–18 | 50.00% |
| Naathan vs Law | 14–16 | 46.67% |
| Naathan vs Bryan | 13–14 | 48.15% |
| Naathan vs Steve | 13–14 | 48.15% |
| Naathan vs Lidia | 19–8 | 70.37% |
| Naathan vs Jun | 12–14 | 46.15% |
| Naathan vs Kazuya | 18–7 | 72.00% |
| Naathan vs Asuka | 12–13 | 48.00% |
| Naathan vs Dragunov | 8–13 | 38.10% |
| Naathan vs Xiaoyu | 8–10 | 44.44% |
| Naathan vs Paul | 5–11 | 31.25% |
| Naathan vs Hwoarang | 9–7 | 56.25% |
| Naathan vs Devil Jin | 11–5 | 68.75% |
| Naathan vs Victor | 10–6 | 62.50% |
| Naathan vs Nina | 4–11 | 26.67% |
| Naathan vs Lars | 7–7 | 50.00% |
| Naathan vs Azucena | 8–4 | 66.67% |
| Naathan vs Feng | 9–2 | 81.82% |
| Naathan vs Leroy | 3–7 | 30.00% |
| Naathan vs Lee | 3–6 | 33.33% |
| Naathan vs Raven | 7–1 | 87.50% |
| Naathan vs Zafina | 2–5 | 28.57% |
| Naathan vs Yoshimitsu | 5–1 | 83.33% |
| Naathan vs Leo | 3–3 | 50.00% |
| Naathan vs Claudio | 3–0 | 100.00% |
| Naathan vs Alisa | 2–0 | 100.00% |
| Naathan vs Shaheen | 0–2 | 0.00% |
| Naathan vs Kuma | 2–0 | 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.