| Number One vs Jin | 7–10 | 41.18% |
| Number One vs Hwoarang | 5–9 | 35.71% |
| Number One vs Dragunov | 1–11 | 8.33% |
| Number One vs Leo | 7–4 | 63.64% |
| Number One vs Alisa | 4–7 | 36.36% |
| Number One vs Kazuya | 4–4 | 50.00% |
| Number One vs Nina | 3–5 | 37.50% |
| Number One vs Eddy | 1–7 | 12.50% |
| Number One vs King | 2–5 | 28.57% |
| Number One vs Law | 2–4 | 33.33% |
| Number One vs Bryan | 2–4 | 33.33% |
| Number One vs Reina | 2–4 | 33.33% |
| Number One vs Victor | 3–3 | 50.00% |
| Number One vs Lee | 2–3 | 40.00% |
| Number One vs Xiaoyu | 2–2 | 50.00% |
| Number One vs Lidia | 3–1 | 75.00% |
| Number One vs Paul | 1–2 | 33.33% |
| Number One vs Steve | 1–2 | 33.33% |
| Number One vs Jack-8 | 1–2 | 33.33% |
| Number One vs Devil Jin | 2–1 | 66.67% |
| Number One vs Shaheen | 1–2 | 33.33% |
| Number One vs Leroy | 1–2 | 33.33% |
| Number One vs Jun | 0–3 | 0.00% |
| Number One vs Feng | 0–2 | 0.00% |
| Number One vs Lili | 2–0 | 100.00% |
| Number One vs Kuma | 0–2 | 0.00% |
| Number One vs Asuka | 1–0 | 100.00% |
| Number One vs Panda | 1–0 | 100.00% |
| Number One vs Azucena | 1–0 | 100.00% |
| Number One vs Heihachi | 0–1 | 0.00% |
| Number One vs Clive | 0–1 | 0.00% |
| Number One vs Miary Zo | 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.