| NiceKky vs Steve | 13–4 | 76.47% |
| NiceKky vs Paul | 10–3 | 76.92% |
| NiceKky vs Dragunov | 10–3 | 76.92% |
| NiceKky vs Bryan | 7–5 | 58.33% |
| NiceKky vs Reina | 4–8 | 33.33% |
| NiceKky vs Asuka | 9–2 | 81.82% |
| NiceKky vs Kazuya | 8–1 | 88.89% |
| NiceKky vs Feng | 7–2 | 77.78% |
| NiceKky vs Hwoarang | 5–3 | 62.50% |
| NiceKky vs Jin | 4–4 | 50.00% |
| NiceKky vs Jun | 5–3 | 62.50% |
| NiceKky vs Victor | 6–2 | 75.00% |
| NiceKky vs Devil Jin | 2–5 | 28.57% |
| NiceKky vs Lili | 7–0 | 100.00% |
| NiceKky vs King | 6–0 | 100.00% |
| NiceKky vs Azucena | 2–3 | 40.00% |
| NiceKky vs Lars | 4–0 | 100.00% |
| NiceKky vs Leroy | 4–0 | 100.00% |
| NiceKky vs Yoshimitsu | 2–1 | 66.67% |
| NiceKky vs Jack-8 | 2–0 | 100.00% |
| NiceKky vs Leo | 2–0 | 100.00% |
| NiceKky vs Claudio | 1–1 | 50.00% |
| NiceKky vs Shaheen | 2–0 | 100.00% |
| NiceKky vs Nina | 0–2 | 0.00% |
| NiceKky vs Law | 1–0 | 100.00% |
| NiceKky vs Lee | 1–0 | 100.00% |
| NiceKky vs Kuma | 1–0 | 100.00% |
| NiceKky vs Raven | 1–0 | 100.00% |
| NiceKky vs Eddy | 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.