| niightzera vs Reina | 12–8 | 60.00% |
| niightzera vs Kazuya | 10–9 | 52.63% |
| niightzera vs Azucena | 7–11 | 38.89% |
| niightzera vs Jin | 7–9 | 43.75% |
| niightzera vs Bryan | 5–11 | 31.25% |
| niightzera vs King | 4–10 | 28.57% |
| niightzera vs Steve | 8–4 | 66.67% |
| niightzera vs Alisa | 7–5 | 58.33% |
| niightzera vs Jun | 8–4 | 66.67% |
| niightzera vs Clive | 5–6 | 45.45% |
| niightzera vs Hwoarang | 7–3 | 70.00% |
| niightzera vs Heihachi | 5–5 | 50.00% |
| niightzera vs Dragunov | 3–6 | 33.33% |
| niightzera vs Victor | 2–6 | 25.00% |
| niightzera vs Asuka | 1–5 | 16.67% |
| niightzera vs Nina | 4–2 | 66.67% |
| niightzera vs Eddy | 0–6 | 0.00% |
| niightzera vs Xiaoyu | 3–2 | 60.00% |
| niightzera vs Jack-8 | 4–1 | 80.00% |
| niightzera vs Lili | 0–5 | 0.00% |
| niightzera vs Paul | 1–2 | 33.33% |
| niightzera vs Law | 0–3 | 0.00% |
| niightzera vs Lee | 1–2 | 33.33% |
| niightzera vs Zafina | 3–0 | 100.00% |
| niightzera vs Yoshimitsu | 0–2 | 0.00% |
| niightzera vs Leo | 2–0 | 100.00% |
| niightzera vs Kuma | 0–2 | 0.00% |
| niightzera vs Devil Jin | 0–1 | 0.00% |
| niightzera vs Raven | 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.