| SupaNikka vs King | 15–6 | 71.43% |
| SupaNikka vs Reina | 11–4 | 73.33% |
| SupaNikka vs Hwoarang | 9–3 | 75.00% |
| SupaNikka vs Yoshimitsu | 7–4 | 63.64% |
| SupaNikka vs Xiaoyu | 7–4 | 63.64% |
| SupaNikka vs Kazuya | 9–2 | 81.82% |
| SupaNikka vs Paul | 4–6 | 40.00% |
| SupaNikka vs Jin | 8–1 | 88.89% |
| SupaNikka vs Jack-8 | 4–5 | 44.44% |
| SupaNikka vs Azucena | 8–1 | 88.89% |
| SupaNikka vs Bryan | 4–4 | 50.00% |
| SupaNikka vs Steve | 8–0 | 100.00% |
| SupaNikka vs Law | 3–4 | 42.86% |
| SupaNikka vs Asuka | 5–2 | 71.43% |
| SupaNikka vs Feng | 5–2 | 71.43% |
| SupaNikka vs Jun | 5–2 | 71.43% |
| SupaNikka vs Victor | 7–0 | 100.00% |
| SupaNikka vs Lili | 4–2 | 66.67% |
| SupaNikka vs Eddy | 2–4 | 33.33% |
| SupaNikka vs Heihachi | 5–1 | 83.33% |
| SupaNikka vs Devil Jin | 2–3 | 40.00% |
| SupaNikka vs Dragunov | 4–1 | 80.00% |
| SupaNikka vs Lars | 3–2 | 60.00% |
| SupaNikka vs Leo | 3–1 | 75.00% |
| SupaNikka vs Nina | 3–0 | 100.00% |
| SupaNikka vs Lee | 3–0 | 100.00% |
| SupaNikka vs Leroy | 3–0 | 100.00% |
| SupaNikka vs Claudio | 1–1 | 50.00% |
| SupaNikka vs Shaheen | 2–0 | 100.00% |
| SupaNikka vs Kuma | 1–1 | 50.00% |
| SupaNikka vs Raven | 2–0 | 100.00% |
| SupaNikka vs Alisa | 1–0 | 100.00% |
| SupaNikka vs Zafina | 1–0 | 100.00% |
| SupaNikka 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.