| nma661 vs Steve | 20–18 | 52.63% |
| nma661 vs Hwoarang | 13–24 | 35.14% |
| nma661 vs Kazuya | 6–21 | 22.22% |
| nma661 vs Reina | 16–7 | 69.57% |
| nma661 vs Lidia | 11–9 | 55.00% |
| nma661 vs King | 6–11 | 35.29% |
| nma661 vs Nina | 4–11 | 26.67% |
| nma661 vs Eddy | 3–12 | 20.00% |
| nma661 vs Jin | 4–10 | 28.57% |
| nma661 vs Victor | 2–10 | 16.67% |
| nma661 vs Jun | 3–8 | 27.27% |
| nma661 vs Law | 5–5 | 50.00% |
| nma661 vs Lee | 2–8 | 20.00% |
| nma661 vs Xiaoyu | 0–8 | 0.00% |
| nma661 vs Dragunov | 2–6 | 25.00% |
| nma661 vs Claudio | 3–5 | 37.50% |
| nma661 vs Shaheen | 3–5 | 37.50% |
| nma661 vs Yoshimitsu | 2–5 | 28.57% |
| nma661 vs Bryan | 1–6 | 14.29% |
| nma661 vs Asuka | 2–5 | 28.57% |
| nma661 vs Devil Jin | 4–3 | 57.14% |
| nma661 vs Lili | 2–5 | 28.57% |
| nma661 vs Leroy | 4–3 | 57.14% |
| nma661 vs Clive | 2–5 | 28.57% |
| nma661 vs Azucena | 2–4 | 33.33% |
| nma661 vs Raven | 3–3 | 50.00% |
| nma661 vs Heihachi | 0–6 | 0.00% |
| nma661 vs Paul | 2–3 | 40.00% |
| nma661 vs Lars | 1–4 | 20.00% |
| nma661 vs Alisa | 0–3 | 0.00% |
| nma661 vs Zafina | 2–1 | 66.67% |
| nma661 vs Jack-8 | 2–0 | 100.00% |
| nma661 vs Feng | 1–0 | 100.00% |
| nma661 vs Leo | 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.