| Niceu vs Kazuya | 181–133 | 57.64% |
| Niceu vs Bryan | 146–122 | 54.48% |
| Niceu vs Jin | 147–113 | 56.54% |
| Niceu vs Dragunov | 148–97 | 60.41% |
| Niceu vs Paul | 99–95 | 51.03% |
| Niceu vs Heihachi | 97–91 | 51.60% |
| Niceu vs Reina | 108–72 | 60.00% |
| Niceu vs Victor | 95–71 | 57.23% |
| Niceu vs Steve | 91–63 | 59.09% |
| Niceu vs King | 85–63 | 57.43% |
| Niceu vs Feng | 73–61 | 54.48% |
| Niceu vs Hwoarang | 64–68 | 48.48% |
| Niceu vs Asuka | 66–58 | 53.23% |
| Niceu vs Lidia | 38–84 | 31.15% |
| Niceu vs Devil Jin | 64–55 | 53.78% |
| Niceu vs Clive | 57–59 | 49.14% |
| Niceu vs Lee | 50–53 | 48.54% |
| Niceu vs Jack-8 | 43–59 | 42.16% |
| Niceu vs Azucena | 62–38 | 62.00% |
| Niceu vs Jun | 61–34 | 64.21% |
| Niceu vs Law | 49–44 | 52.69% |
| Niceu vs Lili | 55–38 | 59.14% |
| Niceu vs Yoshimitsu | 43–48 | 47.25% |
| Niceu vs Alisa | 47–42 | 52.81% |
| Niceu vs Leo | 53–30 | 63.86% |
| Niceu vs Claudio | 47–33 | 58.75% |
| Niceu vs Leroy | 39–37 | 51.32% |
| Niceu vs Shaheen | 38–29 | 56.72% |
| Niceu vs Lars | 37–28 | 56.92% |
| Niceu vs Eddy | 28–36 | 43.75% |
| Niceu vs Nina | 25–31 | 44.64% |
| Niceu vs Xiaoyu | 34–20 | 62.96% |
| Niceu vs Raven | 23–31 | 42.59% |
| Niceu vs Zafina | 22–31 | 41.51% |
| Niceu vs Kuma | 12–20 | 37.50% |
| Niceu vs Panda | 12–10 | 54.55% |
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.