| niño vs Reina | 13–8 | 61.90% |
| niño vs King | 8–10 | 44.44% |
| niño vs Jin | 11–7 | 61.11% |
| niño vs Kazuya | 3–10 | 23.08% |
| niño vs Lee | 5–6 | 45.45% |
| niño vs Law | 8–2 | 80.00% |
| niño vs Jun | 4–6 | 40.00% |
| niño vs Hwoarang | 5–4 | 55.56% |
| niño vs Xiaoyu | 6–3 | 66.67% |
| niño vs Bryan | 7–2 | 77.78% |
| niño vs Azucena | 4–5 | 44.44% |
| niño vs Eddy | 2–7 | 22.22% |
| niño vs Lili | 5–3 | 62.50% |
| niño vs Jack-8 | 2–4 | 33.33% |
| niño vs Asuka | 3–2 | 60.00% |
| niño vs Devil Jin | 3–2 | 60.00% |
| niño vs Nina | 3–2 | 60.00% |
| niño vs Leroy | 4–1 | 80.00% |
| niño vs Steve | 2–2 | 50.00% |
| niño vs Feng | 4–0 | 100.00% |
| niño vs Dragunov | 3–1 | 75.00% |
| niño vs Yoshimitsu | 2–1 | 66.67% |
| niño vs Kuma | 0–3 | 0.00% |
| niño vs Victor | 1–2 | 33.33% |
| niño vs Raven | 2–1 | 66.67% |
| niño vs Paul | 2–0 | 100.00% |
| niño vs Alisa | 1–1 | 50.00% |
| niño vs Leo | 0–1 | 0.00% |
| niño vs Zafina | 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.