| Niiigod vs Dragunov | 11–15 | 42.31% |
| Niiigod vs King | 11–14 | 44.00% |
| Niiigod vs Reina | 8–15 | 34.78% |
| Niiigod vs Paul | 8–13 | 38.10% |
| Niiigod vs Jin | 6–15 | 28.57% |
| Niiigod vs Kazuya | 5–16 | 23.81% |
| Niiigod vs Hwoarang | 12–5 | 70.59% |
| Niiigod vs Eddy | 1–14 | 6.67% |
| Niiigod vs Bryan | 3–11 | 21.43% |
| Niiigod vs Heihachi | 5–8 | 38.46% |
| Niiigod vs Steve | 6–5 | 54.55% |
| Niiigod vs Azucena | 5–5 | 50.00% |
| Niiigod vs Yoshimitsu | 1–8 | 11.11% |
| Niiigod vs Jun | 3–6 | 33.33% |
| Niiigod vs Lili | 4–4 | 50.00% |
| Niiigod vs Victor | 2–6 | 25.00% |
| Niiigod vs Lidia | 3–5 | 37.50% |
| Niiigod vs Law | 0–7 | 0.00% |
| Niiigod vs Alisa | 2–5 | 28.57% |
| Niiigod vs Xiaoyu | 4–2 | 66.67% |
| Niiigod vs Jack-8 | 0–6 | 0.00% |
| Niiigod vs Devil Jin | 1–5 | 16.67% |
| Niiigod vs Nina | 2–4 | 33.33% |
| Niiigod vs Panda | 2–4 | 33.33% |
| Niiigod vs Asuka | 1–4 | 20.00% |
| Niiigod vs Shaheen | 1–2 | 33.33% |
| Niiigod vs Lee | 1–2 | 33.33% |
| Niiigod vs Raven | 1–2 | 33.33% |
| Niiigod vs Zafina | 0–2 | 0.00% |
| Niiigod vs Leo | 0–1 | 0.00% |
| Niiigod vs Lars | 1–0 | 100.00% |
| Niiigod vs Claudio | 1–0 | 100.00% |
| Niiigod 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.