| natsuKK vs Reina | 28–28 | 50.00% |
| natsuKK vs Paul | 18–23 | 43.90% |
| natsuKK vs Hwoarang | 20–20 | 50.00% |
| natsuKK vs Azucena | 15–22 | 40.54% |
| natsuKK vs Kazuya | 17–19 | 47.22% |
| natsuKK vs Bryan | 17–13 | 56.67% |
| natsuKK vs Dragunov | 11–19 | 36.67% |
| natsuKK vs Jun | 14–16 | 46.67% |
| natsuKK vs Jin | 8–17 | 32.00% |
| natsuKK vs King | 9–15 | 37.50% |
| natsuKK vs Asuka | 9–15 | 37.50% |
| natsuKK vs Lili | 13–9 | 59.09% |
| natsuKK vs Victor | 3–17 | 15.00% |
| natsuKK vs Jack-8 | 6–8 | 42.86% |
| natsuKK vs Devil Jin | 8–6 | 57.14% |
| natsuKK vs Lars | 5–9 | 35.71% |
| natsuKK vs Eddy | 7–6 | 53.85% |
| natsuKK vs Leroy | 4–8 | 33.33% |
| natsuKK vs Yoshimitsu | 7–4 | 63.64% |
| natsuKK vs Law | 5–4 | 55.56% |
| natsuKK vs Feng | 4–5 | 44.44% |
| natsuKK vs Alisa | 5–4 | 55.56% |
| natsuKK vs Lee | 4–5 | 44.44% |
| natsuKK vs Steve | 4–4 | 50.00% |
| natsuKK vs Claudio | 2–6 | 25.00% |
| natsuKK vs Leo | 1–6 | 14.29% |
| natsuKK vs Shaheen | 4–3 | 57.14% |
| natsuKK vs Panda | 3–3 | 50.00% |
| natsuKK vs Zafina | 3–2 | 60.00% |
| natsuKK vs Xiaoyu | 3–1 | 75.00% |
| natsuKK vs Nina | 1–3 | 25.00% |
| natsuKK vs Raven | 2–2 | 50.00% |
| natsuKK vs Kuma | 2–1 | 66.67% |
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.