| Nano vs Reina | 15–20 | 42.86% |
| Nano vs Jin | 15–13 | 53.57% |
| Nano vs Steve | 13–13 | 50.00% |
| Nano vs Yoshimitsu | 13–11 | 54.17% |
| Nano vs King | 12–10 | 54.55% |
| Nano vs Bryan | 9–10 | 47.37% |
| Nano vs Law | 11–7 | 61.11% |
| Nano vs Lili | 12–6 | 66.67% |
| Nano vs Devil Jin | 11–6 | 64.71% |
| Nano vs Dragunov | 13–4 | 76.47% |
| Nano vs Hwoarang | 11–5 | 68.75% |
| Nano vs Kazuya | 7–9 | 43.75% |
| Nano vs Eddy | 9–7 | 56.25% |
| Nano vs Lee | 11–4 | 73.33% |
| Nano vs Xiaoyu | 9–5 | 64.29% |
| Nano vs Paul | 4–7 | 36.36% |
| Nano vs Azucena | 9–2 | 81.82% |
| Nano vs Victor | 3–8 | 27.27% |
| Nano vs Kuma | 6–4 | 60.00% |
| Nano vs Jun | 5–5 | 50.00% |
| Nano vs Asuka | 2–7 | 22.22% |
| Nano vs Nina | 2–7 | 22.22% |
| Nano vs Feng | 5–3 | 62.50% |
| Nano vs Leo | 3–5 | 37.50% |
| Nano vs Raven | 3–5 | 37.50% |
| Nano vs Jack-8 | 4–3 | 57.14% |
| Nano vs Lars | 2–2 | 50.00% |
| Nano vs Zafina | 4–0 | 100.00% |
| Nano vs Lidia | 3–1 | 75.00% |
| Nano vs Alisa | 0–3 | 0.00% |
| Nano vs Leroy | 1–2 | 33.33% |
| Nano vs Heihachi | 2–1 | 66.67% |
| Nano vs Clive | 2–1 | 66.67% |
| Nano vs Shaheen | 2–0 | 100.00% |
| Nano vs Claudio | 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.