| Nikokingo vs Law | 7–2 | 77.78% |
| Nikokingo vs King | 3–5 | 37.50% |
| Nikokingo vs Reina | 8–0 | 100.00% |
| Nikokingo vs Steve | 5–2 | 71.43% |
| Nikokingo vs Lidia | 3–4 | 42.86% |
| Nikokingo vs Kazuya | 1–5 | 16.67% |
| Nikokingo vs Yoshimitsu | 2–3 | 40.00% |
| Nikokingo vs Hwoarang | 0–5 | 0.00% |
| Nikokingo vs Heihachi | 1–4 | 20.00% |
| Nikokingo vs Jin | 1–3 | 25.00% |
| Nikokingo vs Devil Jin | 3–1 | 75.00% |
| Nikokingo vs Victor | 2–2 | 50.00% |
| Nikokingo vs Eddy | 2–2 | 50.00% |
| Nikokingo vs Paul | 0–3 | 0.00% |
| Nikokingo vs Shaheen | 1–2 | 33.33% |
| Nikokingo vs Kuma | 1–2 | 33.33% |
| Nikokingo vs Anna | 2–1 | 66.67% |
| Nikokingo vs Armor King | 2–1 | 66.67% |
| Nikokingo vs Xiaoyu | 2–0 | 100.00% |
| Nikokingo vs Bryan | 1–1 | 50.00% |
| Nikokingo vs Jack-8 | 2–0 | 100.00% |
| Nikokingo vs Leo | 0–2 | 0.00% |
| Nikokingo vs Lars | 1–1 | 50.00% |
| Nikokingo vs Alisa | 0–2 | 0.00% |
| Nikokingo vs Claudio | 2–0 | 100.00% |
| Nikokingo vs Jun | 2–0 | 100.00% |
| Nikokingo vs Raven | 2–0 | 100.00% |
| Nikokingo vs Asuka | 0–1 | 0.00% |
| Nikokingo vs Feng | 1–0 | 100.00% |
| Nikokingo vs Lili | 1–0 | 100.00% |
| Nikokingo vs Dragunov | 0–1 | 0.00% |
| Nikokingo vs Lee | 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.