| natssanity vs Hwoarang | 5–14 | 26.32% |
| natssanity vs Kazuya | 8–7 | 53.33% |
| natssanity vs Steve | 6–8 | 42.86% |
| natssanity vs Jin | 2–11 | 15.38% |
| natssanity vs Clive | 1–11 | 8.33% |
| natssanity vs Lili | 2–7 | 22.22% |
| natssanity vs Lidia | 7–2 | 77.78% |
| natssanity vs Jun | 1–6 | 14.29% |
| natssanity vs Reina | 5–2 | 71.43% |
| natssanity vs Raven | 4–3 | 57.14% |
| natssanity vs Claudio | 2–4 | 33.33% |
| natssanity vs Victor | 3–3 | 50.00% |
| natssanity vs Asuka | 2–3 | 40.00% |
| natssanity vs Feng | 0–5 | 0.00% |
| natssanity vs Dragunov | 2–3 | 40.00% |
| natssanity vs Eddy | 3–2 | 60.00% |
| natssanity vs Law | 1–3 | 25.00% |
| natssanity vs Leroy | 4–0 | 100.00% |
| natssanity vs King | 1–2 | 33.33% |
| natssanity vs Yoshimitsu | 1–2 | 33.33% |
| natssanity vs Bryan | 1–2 | 33.33% |
| natssanity vs Alisa | 1–2 | 33.33% |
| natssanity vs Lee | 0–3 | 0.00% |
| natssanity vs Kuma | 0–3 | 0.00% |
| natssanity vs Xiaoyu | 2–0 | 100.00% |
| natssanity vs Devil Jin | 0–2 | 0.00% |
| natssanity vs Azucena | 1–1 | 50.00% |
| natssanity vs Heihachi | 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.