| NumberN1ne vs Reina | 13–15 | 46.43% |
| NumberN1ne vs King | 7–16 | 30.43% |
| NumberN1ne vs Asuka | 5–17 | 22.73% |
| NumberN1ne vs Dragunov | 6–11 | 35.29% |
| NumberN1ne vs Victor | 2–15 | 11.76% |
| NumberN1ne vs Paul | 6–10 | 37.50% |
| NumberN1ne vs Jin | 5–11 | 31.25% |
| NumberN1ne vs Kazuya | 6–8 | 42.86% |
| NumberN1ne vs Bryan | 4–8 | 33.33% |
| NumberN1ne vs Eddy | 2–10 | 16.67% |
| NumberN1ne vs Yoshimitsu | 3–8 | 27.27% |
| NumberN1ne vs Devil Jin | 3–8 | 27.27% |
| NumberN1ne vs Azucena | 5–6 | 45.45% |
| NumberN1ne vs Law | 3–7 | 30.00% |
| NumberN1ne vs Steve | 4–6 | 40.00% |
| NumberN1ne vs Claudio | 2–8 | 20.00% |
| NumberN1ne vs Xiaoyu | 2–7 | 22.22% |
| NumberN1ne vs Clive | 1–8 | 11.11% |
| NumberN1ne vs Lili | 3–4 | 42.86% |
| NumberN1ne vs Alisa | 2–5 | 28.57% |
| NumberN1ne vs Raven | 3–3 | 50.00% |
| NumberN1ne vs Hwoarang | 0–5 | 0.00% |
| NumberN1ne vs Nina | 3–2 | 60.00% |
| NumberN1ne vs Panda | 3–2 | 60.00% |
| NumberN1ne vs Leo | 2–2 | 50.00% |
| NumberN1ne vs Lee | 4–0 | 100.00% |
| NumberN1ne vs Kuma | 2–2 | 50.00% |
| NumberN1ne vs Feng | 1–2 | 33.33% |
| NumberN1ne vs Jack-8 | 0–1 | 0.00% |
| NumberN1ne vs Leroy | 0–1 | 0.00% |
| NumberN1ne vs Jun | 0–1 | 0.00% |
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.