| RockDrian vs Jin | 11–9 | 55.00% |
| RockDrian vs Reina | 9–11 | 45.00% |
| RockDrian vs Kazuya | 7–11 | 38.89% |
| RockDrian vs Jun | 12–6 | 66.67% |
| RockDrian vs King | 11–6 | 64.71% |
| RockDrian vs Hwoarang | 8–8 | 50.00% |
| RockDrian vs Law | 11–4 | 73.33% |
| RockDrian vs Bryan | 6–7 | 46.15% |
| RockDrian vs Devil Jin | 6–7 | 46.15% |
| RockDrian vs Feng | 11–2 | 84.62% |
| RockDrian vs Azucena | 9–3 | 75.00% |
| RockDrian vs Eddy | 6–6 | 50.00% |
| RockDrian vs Steve | 7–3 | 70.00% |
| RockDrian vs Fahkumram | 6–4 | 60.00% |
| RockDrian vs Paul | 3–6 | 33.33% |
| RockDrian vs Dragunov | 5–1 | 83.33% |
| RockDrian vs Claudio | 5–1 | 83.33% |
| RockDrian vs Leo | 2–3 | 40.00% |
| RockDrian vs Lili | 4–0 | 100.00% |
| RockDrian vs Heihachi | 4–0 | 100.00% |
| RockDrian vs Lars | 3–0 | 100.00% |
| RockDrian vs Raven | 1–2 | 33.33% |
| RockDrian vs Kuma | 2–0 | 100.00% |
| RockDrian vs Leroy | 0–2 | 0.00% |
| RockDrian vs Lidia | 2–0 | 100.00% |
| RockDrian vs Anna | 2–0 | 100.00% |
| RockDrian vs Shaheen | 1–0 | 100.00% |
| RockDrian vs Victor | 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.