| Nani vs King | 30–27 | 52.63% |
| Nani vs Armor King | 3–23 | 11.54% |
| Nani vs Hwoarang | 9–16 | 36.00% |
| Nani vs Steve | 11–14 | 44.00% |
| Nani vs Bryan | 12–12 | 50.00% |
| Nani vs Asuka | 3–21 | 12.50% |
| Nani vs Dragunov | 4–20 | 16.67% |
| Nani vs Law | 8–14 | 36.36% |
| Nani vs Victor | 11–11 | 50.00% |
| Nani vs Miary Zo | 5–16 | 23.81% |
| Nani vs Reina | 5–15 | 25.00% |
| Nani vs Jin | 6–13 | 31.58% |
| Nani vs Fahkumram | 4–13 | 23.53% |
| Nani vs Kazuya | 2–14 | 12.50% |
| Nani vs Lili | 9–7 | 56.25% |
| Nani vs Yoshimitsu | 3–12 | 20.00% |
| Nani vs Jun | 5–9 | 35.71% |
| Nani vs Azucena | 2–12 | 14.29% |
| Nani vs Lee | 4–7 | 36.36% |
| Nani vs Lars | 2–8 | 20.00% |
| Nani vs Devil Jin | 6–3 | 66.67% |
| Nani vs Nina | 5–4 | 55.56% |
| Nani vs Leroy | 5–4 | 55.56% |
| Nani vs Lidia | 4–5 | 44.44% |
| Nani vs Eddy | 5–3 | 62.50% |
| Nani vs Jack-8 | 1–6 | 14.29% |
| Nani vs Zafina | 3–4 | 42.86% |
| Nani vs Clive | 3–4 | 42.86% |
| Nani vs Claudio | 0–6 | 0.00% |
| Nani vs Leo | 2–3 | 40.00% |
| Nani vs Anna | 4–1 | 80.00% |
| Nani vs Xiaoyu | 0–4 | 0.00% |
| Nani vs Kuma | 2–2 | 50.00% |
| Nani vs Raven | 2–2 | 50.00% |
| Nani vs Heihachi | 3–1 | 75.00% |
| Nani vs Feng | 0–3 | 0.00% |
| Nani vs Shaheen | 1–2 | 33.33% |
| Nani vs Paul | 2–0 | 100.00% |
| Nani vs Alisa | 1–1 | 50.00% |
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.