| NihaoAlexey vs King | 14–28 | 33.33% |
| NihaoAlexey vs Reina | 19–17 | 52.78% |
| NihaoAlexey vs Kazuya | 7–20 | 25.93% |
| NihaoAlexey vs Asuka | 10–15 | 40.00% |
| NihaoAlexey vs Dragunov | 5–14 | 26.32% |
| NihaoAlexey vs Jin | 2–13 | 13.33% |
| NihaoAlexey vs Bryan | 7–8 | 46.67% |
| NihaoAlexey vs Hwoarang | 3–11 | 21.43% |
| NihaoAlexey vs Lili | 6–6 | 50.00% |
| NihaoAlexey vs Lee | 3–9 | 25.00% |
| NihaoAlexey vs Steve | 3–8 | 27.27% |
| NihaoAlexey vs Alisa | 3–8 | 27.27% |
| NihaoAlexey vs Yoshimitsu | 5–5 | 50.00% |
| NihaoAlexey vs Xiaoyu | 5–5 | 50.00% |
| NihaoAlexey vs Feng | 1–9 | 10.00% |
| NihaoAlexey vs Azucena | 4–6 | 40.00% |
| NihaoAlexey vs Eddy | 4–6 | 40.00% |
| NihaoAlexey vs Paul | 2–7 | 22.22% |
| NihaoAlexey vs Nina | 3–6 | 33.33% |
| NihaoAlexey vs Jack-8 | 2–6 | 25.00% |
| NihaoAlexey vs Devil Jin | 2–6 | 25.00% |
| NihaoAlexey vs Victor | 1–7 | 12.50% |
| NihaoAlexey vs Law | 0–7 | 0.00% |
| NihaoAlexey vs Claudio | 1–6 | 14.29% |
| NihaoAlexey vs Raven | 2–4 | 33.33% |
| NihaoAlexey vs Zafina | 2–3 | 40.00% |
| NihaoAlexey vs Kuma | 1–3 | 25.00% |
| NihaoAlexey vs Jun | 2–2 | 50.00% |
| NihaoAlexey vs Heihachi | 4–0 | 100.00% |
| NihaoAlexey vs Lars | 2–1 | 66.67% |
| NihaoAlexey vs Leroy | 2–1 | 66.67% |
| NihaoAlexey vs Leo | 2–0 | 100.00% |
| NihaoAlexey 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.