| Natonio vs Law | 2–16 | 11.11% |
| Natonio vs Jin | 5–13 | 27.78% |
| Natonio vs King | 2–15 | 11.76% |
| Natonio vs Alisa | 0–17 | 0.00% |
| Natonio vs Reina | 2–14 | 12.50% |
| Natonio vs Clive | 0–16 | 0.00% |
| Natonio vs Azucena | 0–12 | 0.00% |
| Natonio vs Hwoarang | 2–9 | 18.18% |
| Natonio vs Steve | 0–11 | 0.00% |
| Natonio vs Raven | 1–7 | 12.50% |
| Natonio vs Lili | 1–6 | 14.29% |
| Natonio vs Shaheen | 0–7 | 0.00% |
| Natonio vs Paul | 2–4 | 33.33% |
| Natonio vs Xiaoyu | 1–5 | 16.67% |
| Natonio vs Lars | 0–6 | 0.00% |
| Natonio vs Kazuya | 1–4 | 20.00% |
| Natonio vs Nina | 0–5 | 0.00% |
| Natonio vs Victor | 0–5 | 0.00% |
| Natonio vs Yoshimitsu | 1–3 | 25.00% |
| Natonio vs Lidia | 0–4 | 0.00% |
| Natonio vs Dragunov | 0–3 | 0.00% |
| Natonio vs Asuka | 0–2 | 0.00% |
| Natonio vs Leo | 0–2 | 0.00% |
| Natonio vs Lee | 0–2 | 0.00% |
| Natonio vs Kuma | 0–2 | 0.00% |
| Natonio vs Jun | 1–1 | 50.00% |
| Natonio vs Heihachi | 0–2 | 0.00% |
| Natonio vs Jack-8 | 0–1 | 0.00% |
| Natonio vs Devil Jin | 0–1 | 0.00% |
| Natonio vs Feng | 0–1 | 0.00% |
| Natonio vs Zafina | 0–1 | 0.00% |
| Natonio vs Leroy | 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.