| R0cK vs Dragunov | 4–1 | 80.00% |
| R0cK vs Paul | 4–0 | 100.00% |
| R0cK vs Yoshimitsu | 4–0 | 100.00% |
| R0cK vs Lili | 4–0 | 100.00% |
| R0cK vs Jun | 3–1 | 75.00% |
| R0cK vs Kazuya | 2–1 | 66.67% |
| R0cK vs Lidia | 3–0 | 100.00% |
| R0cK vs Devil Jin | 3–0 | 100.00% |
| R0cK vs King | 2–0 | 100.00% |
| R0cK vs Jin | 2–0 | 100.00% |
| R0cK vs Bryan | 2–0 | 100.00% |
| R0cK vs Jack-8 | 2–0 | 100.00% |
| R0cK vs Asuka | 2–0 | 100.00% |
| R0cK vs Nina | 2–0 | 100.00% |
| R0cK vs Leroy | 2–0 | 100.00% |
| R0cK vs Reina | 2–0 | 100.00% |
| R0cK vs Victor | 2–0 | 100.00% |
| R0cK vs Law | 1–0 | 100.00% |
| R0cK vs Feng | 1–0 | 100.00% |
| R0cK vs Lars | 1–0 | 100.00% |
| R0cK vs Kuma | 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.