| nightflash vs King | 2–7 | 22.22% |
| nightflash vs Steve | 5–2 | 71.43% |
| nightflash vs Asuka | 2–4 | 33.33% |
| nightflash vs Reina | 3–3 | 50.00% |
| nightflash vs Jin | 1–4 | 20.00% |
| nightflash vs Bryan | 2–3 | 40.00% |
| nightflash vs Kazuya | 4–1 | 80.00% |
| nightflash vs Jack-8 | 1–4 | 20.00% |
| nightflash vs Victor | 0–5 | 0.00% |
| nightflash vs Raven | 2–3 | 40.00% |
| nightflash vs Hwoarang | 0–4 | 0.00% |
| nightflash vs Dragunov | 0–4 | 0.00% |
| nightflash vs Yoshimitsu | 2–1 | 66.67% |
| nightflash vs Devil Jin | 2–1 | 66.67% |
| nightflash vs Feng | 2–1 | 66.67% |
| nightflash vs Lili | 1–2 | 33.33% |
| nightflash vs Shaheen | 1–2 | 33.33% |
| nightflash vs Leroy | 1–2 | 33.33% |
| nightflash vs Jun | 2–1 | 66.67% |
| nightflash vs Eddy | 0–3 | 0.00% |
| nightflash vs Leo | 1–1 | 50.00% |
| nightflash vs Azucena | 0–2 | 0.00% |
| nightflash vs Anna | 0–2 | 0.00% |
| nightflash vs Lars | 1–0 | 100.00% |
| nightflash vs Nina | 1–0 | 100.00% |
| nightflash vs Kuma | 0–1 | 0.00% |
| nightflash vs Fahkumram | 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.