| Niecey vs King | 6–18 | 25.00% |
| Niecey vs Eddy | 4–18 | 18.18% |
| Niecey vs Kazuya | 4–13 | 23.53% |
| Niecey vs Reina | 2–12 | 14.29% |
| Niecey vs Azucena | 1–13 | 7.14% |
| Niecey vs Hwoarang | 3–9 | 25.00% |
| Niecey vs Jin | 3–9 | 25.00% |
| Niecey vs Steve | 1–10 | 9.09% |
| Niecey vs Lars | 2–7 | 22.22% |
| Niecey vs Xiaoyu | 4–4 | 50.00% |
| Niecey vs Asuka | 2–6 | 25.00% |
| Niecey vs Devil Jin | 5–3 | 62.50% |
| Niecey vs Jun | 5–3 | 62.50% |
| Niecey vs Victor | 0–8 | 0.00% |
| Niecey vs Law | 1–6 | 14.29% |
| Niecey vs Lee | 1–6 | 14.29% |
| Niecey vs Bryan | 2–4 | 33.33% |
| Niecey vs Claudio | 0–6 | 0.00% |
| Niecey vs Alisa | 1–4 | 20.00% |
| Niecey vs Dragunov | 0–4 | 0.00% |
| Niecey vs Nina | 0–4 | 0.00% |
| Niecey vs Leroy | 0–4 | 0.00% |
| Niecey vs Jack-8 | 0–3 | 0.00% |
| Niecey vs Lili | 0–3 | 0.00% |
| Niecey vs Paul | 2–0 | 100.00% |
| Niecey vs Yoshimitsu | 2–0 | 100.00% |
| Niecey vs Feng | 1–1 | 50.00% |
| Niecey vs Shaheen | 0–2 | 0.00% |
| Niecey vs Raven | 0–2 | 0.00% |
| Niecey vs Panda | 0–1 | 0.00% |
| Niecey vs Zafina | 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.