| rolling_k vs Paul | 2–8 | 20.00% |
| rolling_k vs Jack-8 | 2–4 | 33.33% |
| rolling_k vs Devil Jin | 4–2 | 66.67% |
| rolling_k vs Azucena | 3–3 | 50.00% |
| rolling_k vs Victor | 4–2 | 66.67% |
| rolling_k vs Heihachi | 2–4 | 33.33% |
| rolling_k vs Eddy | 2–3 | 40.00% |
| rolling_k vs Asuka | 0–4 | 0.00% |
| rolling_k vs Dragunov | 2–2 | 50.00% |
| rolling_k vs Alisa | 0–4 | 0.00% |
| rolling_k vs Lidia | 2–2 | 50.00% |
| rolling_k vs Law | 1–2 | 33.33% |
| rolling_k vs King | 1–2 | 33.33% |
| rolling_k vs Xiaoyu | 1–2 | 33.33% |
| rolling_k vs Bryan | 1–2 | 33.33% |
| rolling_k vs Jun | 1–2 | 33.33% |
| rolling_k vs Yoshimitsu | 0–2 | 0.00% |
| rolling_k vs Jin | 0–2 | 0.00% |
| rolling_k vs Leo | 0–2 | 0.00% |
| rolling_k vs Panda | 0–2 | 0.00% |
| rolling_k vs Zafina | 0–2 | 0.00% |
| rolling_k vs Clive | 1–1 | 50.00% |
| rolling_k vs Hwoarang | 0–1 | 0.00% |
| rolling_k vs Kazuya | 1–0 | 100.00% |
| rolling_k vs Lili | 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.