| RockLee0 vs Reina | 8–5 | 61.54% |
| RockLee0 vs Jin | 8–2 | 80.00% |
| RockLee0 vs Eddy | 5–2 | 71.43% |
| RockLee0 vs Kazuya | 4–2 | 66.67% |
| RockLee0 vs Lili | 4–2 | 66.67% |
| RockLee0 vs Paul | 2–3 | 40.00% |
| RockLee0 vs King | 3–2 | 60.00% |
| RockLee0 vs Steve | 4–1 | 80.00% |
| RockLee0 vs Azucena | 2–2 | 50.00% |
| RockLee0 vs Law | 2–1 | 66.67% |
| RockLee0 vs Leo | 2–1 | 66.67% |
| RockLee0 vs Nina | 1–2 | 33.33% |
| RockLee0 vs Hwoarang | 2–0 | 100.00% |
| RockLee0 vs Devil Jin | 0–2 | 0.00% |
| RockLee0 vs Dragunov | 1–1 | 50.00% |
| RockLee0 vs Zafina | 2–0 | 100.00% |
| RockLee0 vs Jun | 2–0 | 100.00% |
| RockLee0 vs Victor | 1–1 | 50.00% |
| RockLee0 vs Alisa | 1–0 | 100.00% |
| RockLee0 vs Claudio | 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.