| Nileon vs Kazuya | 73–42 | 63.48% |
| Nileon vs Bryan | 86–28 | 75.44% |
| Nileon vs Reina | 62–27 | 69.66% |
| Nileon vs Dragunov | 62–23 | 72.94% |
| Nileon vs Hwoarang | 56–25 | 69.14% |
| Nileon vs Lars | 44–34 | 56.41% |
| Nileon vs Lee | 54–24 | 69.23% |
| Nileon vs Jin | 47–28 | 62.67% |
| Nileon vs King | 52–22 | 70.27% |
| Nileon vs Devil Jin | 47–26 | 64.38% |
| Nileon vs Lidia | 42–27 | 60.87% |
| Nileon vs Steve | 36–28 | 56.25% |
| Nileon vs Asuka | 48–16 | 75.00% |
| Nileon vs Law | 40–20 | 66.67% |
| Nileon vs Lili | 34–26 | 56.67% |
| Nileon vs Yoshimitsu | 40–19 | 67.80% |
| Nileon vs Jun | 31–24 | 56.36% |
| Nileon vs Paul | 36–17 | 67.92% |
| Nileon vs Nina | 27–24 | 52.94% |
| Nileon vs Zafina | 37–12 | 75.51% |
| Nileon vs Xiaoyu | 28–15 | 65.12% |
| Nileon vs Azucena | 26–16 | 61.90% |
| Nileon vs Victor | 19–21 | 47.50% |
| Nileon vs Kuma | 26–11 | 70.27% |
| Nileon vs Claudio | 25–11 | 69.44% |
| Nileon vs Alisa | 21–14 | 60.00% |
| Nileon vs Raven | 26–7 | 78.79% |
| Nileon vs Leo | 23–7 | 76.67% |
| Nileon vs Eddy | 13–16 | 44.83% |
| Nileon vs Jack-8 | 15–13 | 53.57% |
| Nileon vs Shaheen | 15–11 | 57.69% |
| Nileon vs Leroy | 17–9 | 65.38% |
| Nileon vs Feng | 13–10 | 56.52% |
| Nileon vs Panda | 12–7 | 63.16% |
| Nileon vs Heihachi | 7–8 | 46.67% |
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.