| NuNu vs Reina | 7–10 | 41.18% |
| NuNu vs Lili | 7–9 | 43.75% |
| NuNu vs Alisa | 3–8 | 27.27% |
| NuNu vs Law | 5–4 | 55.56% |
| NuNu vs Yoshimitsu | 3–3 | 50.00% |
| NuNu vs Steve | 2–4 | 33.33% |
| NuNu vs King | 3–2 | 60.00% |
| NuNu vs Hwoarang | 1–4 | 20.00% |
| NuNu vs Jin | 4–1 | 80.00% |
| NuNu vs Leroy | 3–2 | 60.00% |
| NuNu vs Eddy | 1–4 | 20.00% |
| NuNu vs Jun | 0–4 | 0.00% |
| NuNu vs Bryan | 0–3 | 0.00% |
| NuNu vs Kazuya | 2–1 | 66.67% |
| NuNu vs Devil Jin | 0–3 | 0.00% |
| NuNu vs Feng | 1–2 | 33.33% |
| NuNu vs Dragunov | 1–2 | 33.33% |
| NuNu vs Lee | 1–2 | 33.33% |
| NuNu vs Lidia | 1–2 | 33.33% |
| NuNu vs Paul | 0–2 | 0.00% |
| NuNu vs Xiaoyu | 2–0 | 100.00% |
| NuNu vs Lars | 0–2 | 0.00% |
| NuNu vs Nina | 0–2 | 0.00% |
| NuNu vs Kuma | 0–2 | 0.00% |
| NuNu vs Panda | 0–2 | 0.00% |
| NuNu vs Azucena | 0–2 | 0.00% |
| NuNu vs Jack-8 | 1–0 | 100.00% |
| NuNu vs Heihachi | 1–0 | 100.00% |
| NuNu vs Clive | 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.