| Nanni1IT vs Kazuya | 18–12 | 60.00% |
| Nanni1IT vs Jin | 12–10 | 54.55% |
| Nanni1IT vs Heihachi | 14–7 | 66.67% |
| Nanni1IT vs Steve | 9–11 | 45.00% |
| Nanni1IT vs King | 8–7 | 53.33% |
| Nanni1IT vs Armor King | 7–6 | 53.85% |
| Nanni1IT vs Bryan | 4–7 | 36.36% |
| Nanni1IT vs Dragunov | 8–3 | 72.73% |
| Nanni1IT vs Lee | 6–5 | 54.55% |
| Nanni1IT vs Reina | 6–5 | 54.55% |
| Nanni1IT vs Law | 3–6 | 33.33% |
| Nanni1IT vs Devil Jin | 8–1 | 88.89% |
| Nanni1IT vs Lili | 2–7 | 22.22% |
| Nanni1IT vs Paul | 5–3 | 62.50% |
| Nanni1IT vs Lars | 3–4 | 42.86% |
| Nanni1IT vs Eddy | 3–4 | 42.86% |
| Nanni1IT vs Xiaoyu | 4–2 | 66.67% |
| Nanni1IT vs Victor | 3–3 | 50.00% |
| Nanni1IT vs Clive | 4–2 | 66.67% |
| Nanni1IT vs Fahkumram | 2–4 | 33.33% |
| Nanni1IT vs Yoshimitsu | 4–1 | 80.00% |
| Nanni1IT vs Jun | 2–3 | 40.00% |
| Nanni1IT vs Lidia | 4–1 | 80.00% |
| Nanni1IT vs Alisa | 1–3 | 25.00% |
| Nanni1IT vs Leroy | 2–2 | 50.00% |
| Nanni1IT vs Azucena | 2–2 | 50.00% |
| Nanni1IT vs Jack-8 | 2–1 | 66.67% |
| Nanni1IT vs Claudio | 2–1 | 66.67% |
| Nanni1IT vs Hwoarang | 2–0 | 100.00% |
| Nanni1IT vs Asuka | 2–0 | 100.00% |
| Nanni1IT vs Kuma | 0–2 | 0.00% |
| Nanni1IT vs Miary Zo | 1–1 | 50.00% |
| Nanni1IT vs Leo | 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.