| Nyang_Achy vs Yoshimitsu | 10–1 | 90.91% |
| Nyang_Achy vs Dragunov | 7–3 | 70.00% |
| Nyang_Achy vs Paul | 6–3 | 66.67% |
| Nyang_Achy vs Kazuya | 7–2 | 77.78% |
| Nyang_Achy vs Bryan | 1–7 | 12.50% |
| Nyang_Achy vs Jin | 3–4 | 42.86% |
| Nyang_Achy vs Reina | 3–4 | 42.86% |
| Nyang_Achy vs Fahkumram | 1–6 | 14.29% |
| Nyang_Achy vs Zafina | 4–2 | 66.67% |
| Nyang_Achy vs King | 5–0 | 100.00% |
| Nyang_Achy vs Steve | 5–0 | 100.00% |
| Nyang_Achy vs Devil Jin | 4–1 | 80.00% |
| Nyang_Achy vs Lee | 1–4 | 20.00% |
| Nyang_Achy vs Armor King | 4–1 | 80.00% |
| Nyang_Achy vs Law | 4–0 | 100.00% |
| Nyang_Achy vs Shaheen | 4–0 | 100.00% |
| Nyang_Achy vs Jun | 4–0 | 100.00% |
| Nyang_Achy vs Eddy | 3–1 | 75.00% |
| Nyang_Achy vs Heihachi | 2–1 | 66.67% |
| Nyang_Achy vs Xiaoyu | 2–0 | 100.00% |
| Nyang_Achy vs Asuka | 2–0 | 100.00% |
| Nyang_Achy vs Feng | 0–2 | 0.00% |
| Nyang_Achy vs Lili | 2–0 | 100.00% |
| Nyang_Achy vs Azucena | 2–0 | 100.00% |
| Nyang_Achy vs Victor | 2–0 | 100.00% |
| Nyang_Achy vs Leo | 1–0 | 100.00% |
| Nyang_Achy vs Alisa | 1–0 | 100.00% |
| Nyang_Achy vs Claudio | 0–1 | 0.00% |
| Nyang_Achy vs Lidia | 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.