| NIKKALAI vs Fahkumram | 9–8 | 52.94% |
| NIKKALAI vs King | 5–9 | 35.71% |
| NIKKALAI vs Lili | 5–4 | 55.56% |
| NIKKALAI vs Jin | 8–0 | 100.00% |
| NIKKALAI vs Steve | 8–0 | 100.00% |
| NIKKALAI vs Paul | 3–3 | 50.00% |
| NIKKALAI vs Hwoarang | 4–2 | 66.67% |
| NIKKALAI vs Kazuya | 2–4 | 33.33% |
| NIKKALAI vs Devil Jin | 3–3 | 50.00% |
| NIKKALAI vs Dragunov | 1–5 | 16.67% |
| NIKKALAI vs Reina | 2–3 | 40.00% |
| NIKKALAI vs Azucena | 3–2 | 60.00% |
| NIKKALAI vs Heihachi | 4–1 | 80.00% |
| NIKKALAI vs Lidia | 2–2 | 50.00% |
| NIKKALAI vs Alisa | 2–1 | 66.67% |
| NIKKALAI vs Kuma | 1–2 | 33.33% |
| NIKKALAI vs Zafina | 2–1 | 66.67% |
| NIKKALAI vs Law | 0–2 | 0.00% |
| NIKKALAI vs Asuka | 2–0 | 100.00% |
| NIKKALAI vs Feng | 0–2 | 0.00% |
| NIKKALAI vs Leroy | 0–2 | 0.00% |
| NIKKALAI vs Jun | 2–0 | 100.00% |
| NIKKALAI vs Eddy | 2–0 | 100.00% |
| NIKKALAI vs Yoshimitsu | 0–1 | 0.00% |
| NIKKALAI vs Bryan | 0–1 | 0.00% |
| NIKKALAI vs Nina | 1–0 | 100.00% |
| NIKKALAI vs Victor | 0–1 | 0.00% |
| NIKKALAI vs Anna | 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.