| Nioster vs Steve | 11–6 | 64.71% |
| Nioster vs Hwoarang | 0–7 | 0.00% |
| Nioster vs Feng | 4–3 | 57.14% |
| Nioster vs Lili | 2–5 | 28.57% |
| Nioster vs Eddy | 2–5 | 28.57% |
| Nioster vs Jin | 0–5 | 0.00% |
| Nioster vs Leroy | 4–1 | 80.00% |
| Nioster vs Jun | 2–3 | 40.00% |
| Nioster vs Nina | 3–1 | 75.00% |
| Nioster vs Azucena | 2–2 | 50.00% |
| Nioster vs Raven | 0–4 | 0.00% |
| Nioster vs Kazuya | 1–2 | 33.33% |
| Nioster vs Dragunov | 2–1 | 66.67% |
| Nioster vs Claudio | 1–2 | 33.33% |
| Nioster vs Lee | 2–1 | 66.67% |
| Nioster vs Anna | 1–2 | 33.33% |
| Nioster vs Yoshimitsu | 0–2 | 0.00% |
| Nioster vs Asuka | 0–2 | 0.00% |
| Nioster vs Leo | 0–2 | 0.00% |
| Nioster vs Alisa | 0–2 | 0.00% |
| Nioster vs Shaheen | 0–2 | 0.00% |
| Nioster vs Zafina | 1–1 | 50.00% |
| Nioster vs Victor | 1–1 | 50.00% |
| Nioster vs Miary Zo | 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.