| Xen Niar vs Jin | 41–68 | 37.61% |
| Xen Niar vs Bryan | 29–52 | 35.80% |
| Xen Niar vs Kazuya | 32–48 | 40.00% |
| Xen Niar vs King | 29–50 | 36.71% |
| Xen Niar vs Lili | 21–47 | 30.88% |
| Xen Niar vs Reina | 31–34 | 47.69% |
| Xen Niar vs Dragunov | 20–34 | 37.04% |
| Xen Niar vs Hwoarang | 13–38 | 25.49% |
| Xen Niar vs Steve | 14–35 | 28.57% |
| Xen Niar vs Yoshimitsu | 16–29 | 35.56% |
| Xen Niar vs Asuka | 17–26 | 39.53% |
| Xen Niar vs Lars | 13–27 | 32.50% |
| Xen Niar vs Heihachi | 14–23 | 37.84% |
| Xen Niar vs Fahkumram | 14–21 | 40.00% |
| Xen Niar vs Azucena | 8–26 | 23.53% |
| Xen Niar vs Law | 16–17 | 48.48% |
| Xen Niar vs Victor | 20–12 | 62.50% |
| Xen Niar vs Eddy | 16–15 | 51.61% |
| Xen Niar vs Clive | 14–17 | 45.16% |
| Xen Niar vs Armor King | 14–15 | 48.28% |
| Xen Niar vs Devil Jin | 7–20 | 25.93% |
| Xen Niar vs Jun | 8–17 | 32.00% |
| Xen Niar vs Xiaoyu | 14–8 | 63.64% |
| Xen Niar vs Claudio | 10–12 | 45.45% |
| Xen Niar vs Paul | 6–15 | 28.57% |
| Xen Niar vs Feng | 3–18 | 14.29% |
| Xen Niar vs Alisa | 7–12 | 36.84% |
| Xen Niar vs Anna | 8–11 | 42.11% |
| Xen Niar vs Jack-8 | 6–12 | 33.33% |
| Xen Niar vs Shaheen | 8–10 | 44.44% |
| Xen Niar vs Leroy | 4–13 | 23.53% |
| Xen Niar vs Leo | 8–7 | 53.33% |
| Xen Niar vs Nina | 6–8 | 42.86% |
| Xen Niar vs Lidia | 7–7 | 50.00% |
| Xen Niar vs Lee | 4–9 | 30.77% |
| Xen Niar vs Kuma | 6–5 | 54.55% |
| Xen Niar vs Raven | 4–5 | 44.44% |
| Xen Niar vs Zafina | 0–6 | 0.00% |
| Xen Niar vs Miary Zo | 3–3 | 50.00% |
| Xen Niar vs Panda | 2–1 | 66.67% |
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.