| niggi vs Kazuya | 31–55 | 36.05% |
| niggi vs Jin | 19–32 | 37.25% |
| niggi vs King | 16–29 | 35.56% |
| niggi vs Reina | 25–19 | 56.82% |
| niggi vs Lili | 16–22 | 42.11% |
| niggi vs Dragunov | 15–23 | 39.47% |
| niggi vs Hwoarang | 13–20 | 39.39% |
| niggi vs Paul | 10–16 | 38.46% |
| niggi vs Law | 10–14 | 41.67% |
| niggi vs Asuka | 8–13 | 38.10% |
| niggi vs Jun | 4–17 | 19.05% |
| niggi vs Devil Jin | 5–15 | 25.00% |
| niggi vs Lars | 7–13 | 35.00% |
| niggi vs Yoshimitsu | 7–12 | 36.84% |
| niggi vs Steve | 5–13 | 27.78% |
| niggi vs Alisa | 3–14 | 17.65% |
| niggi vs Victor | 7–10 | 41.18% |
| niggi vs Eddy | 5–11 | 31.25% |
| niggi vs Bryan | 6–8 | 42.86% |
| niggi vs Raven | 4–9 | 30.77% |
| niggi vs Feng | 5–7 | 41.67% |
| niggi vs Jack-8 | 2–8 | 20.00% |
| niggi vs Nina | 6–3 | 66.67% |
| niggi vs Shaheen | 1–7 | 12.50% |
| niggi vs Claudio | 3–4 | 42.86% |
| niggi vs Azucena | 1–6 | 14.29% |
| niggi vs Xiaoyu | 2–4 | 33.33% |
| niggi vs Leo | 2–4 | 33.33% |
| niggi vs Lee | 2–3 | 40.00% |
| niggi vs Zafina | 0–5 | 0.00% |
| niggi vs Clive | 2–1 | 66.67% |
| niggi vs Panda | 0–2 | 0.00% |
| niggi vs Leroy | 0–2 | 0.00% |
| niggi vs Kuma | 0–1 | 0.00% |
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.