| Nature01 vs Reina | 7–2 | 77.78% |
| Nature01 vs Heihachi | 8–0 | 100.00% |
| Nature01 vs Law | 3–3 | 50.00% |
| Nature01 vs Hwoarang | 1–4 | 20.00% |
| Nature01 vs Bryan | 2–3 | 40.00% |
| Nature01 vs Asuka | 3–2 | 60.00% |
| Nature01 vs Jin | 3–1 | 75.00% |
| Nature01 vs Kazuya | 3–0 | 100.00% |
| Nature01 vs Lili | 3–0 | 100.00% |
| Nature01 vs Claudio | 3–0 | 100.00% |
| Nature01 vs Eddy | 1–2 | 33.33% |
| Nature01 vs Lidia | 3–0 | 100.00% |
| Nature01 vs Victor | 2–1 | 66.67% |
| Nature01 vs Xiaoyu | 2–0 | 100.00% |
| Nature01 vs Dragunov | 1–1 | 50.00% |
| Nature01 vs Alisa | 1–1 | 50.00% |
| Nature01 vs Shaheen | 1–1 | 50.00% |
| Nature01 vs Lee | 2–0 | 100.00% |
| Nature01 vs Paul | 1–0 | 100.00% |
| Nature01 vs King | 1–0 | 100.00% |
| Nature01 vs Yoshimitsu | 1–0 | 100.00% |
| Nature01 vs Steve | 1–0 | 100.00% |
| Nature01 vs Devil Jin | 0–1 | 0.00% |
| Nature01 vs Leo | 1–0 | 100.00% |
| Nature01 vs Lars | 0–1 | 0.00% |
| Nature01 vs Nina | 0–1 | 0.00% |
| Nature01 vs Kuma | 0–1 | 0.00% |
| Nature01 vs Leroy | 1–0 | 100.00% |
| Nature01 vs Azucena | 1–0 | 100.00% |
| Nature01 vs Raven | 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.