| Nayyy vs Jin | 4–6 | 40.00% |
| Nayyy vs Heihachi | 7–3 | 70.00% |
| Nayyy vs Steve | 2–6 | 25.00% |
| Nayyy vs Hwoarang | 3–3 | 50.00% |
| Nayyy vs King | 3–2 | 60.00% |
| Nayyy vs Bryan | 4–1 | 80.00% |
| Nayyy vs Lili | 4–1 | 80.00% |
| Nayyy vs Victor | 3–2 | 60.00% |
| Nayyy vs Yoshimitsu | 4–0 | 100.00% |
| Nayyy vs Kazuya | 1–2 | 33.33% |
| Nayyy vs Lars | 1–2 | 33.33% |
| Nayyy vs Leroy | 2–1 | 66.67% |
| Nayyy vs Lidia | 1–2 | 33.33% |
| Nayyy vs Clive | 2–1 | 66.67% |
| Nayyy vs Law | 2–0 | 100.00% |
| Nayyy vs Asuka | 0–2 | 0.00% |
| Nayyy vs Devil Jin | 2–0 | 100.00% |
| Nayyy vs Leo | 2–0 | 100.00% |
| Nayyy vs Nina | 2–0 | 100.00% |
| Nayyy vs Lee | 2–0 | 100.00% |
| Nayyy vs Jun | 2–0 | 100.00% |
| Nayyy vs Paul | 0–1 | 0.00% |
| Nayyy vs Jack-8 | 0–1 | 0.00% |
| Nayyy vs Dragunov | 1–0 | 100.00% |
| Nayyy vs Kuma | 1–0 | 100.00% |
| Nayyy vs Zafina | 1–0 | 100.00% |
| Nayyy vs Azucena | 1–0 | 100.00% |
| Nayyy vs Anna | 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.