| Ripperdb21 vs Reina | 13–3 | 81.25% |
| Ripperdb21 vs Kazuya | 8–3 | 72.73% |
| Ripperdb21 vs Devil Jin | 6–3 | 66.67% |
| Ripperdb21 vs Hwoarang | 4–3 | 57.14% |
| Ripperdb21 vs Xiaoyu | 4–2 | 66.67% |
| Ripperdb21 vs Steve | 3–3 | 50.00% |
| Ripperdb21 vs Heihachi | 2–4 | 33.33% |
| Ripperdb21 vs Bryan | 3–2 | 60.00% |
| Ripperdb21 vs Lidia | 4–1 | 80.00% |
| Ripperdb21 vs King | 3–1 | 75.00% |
| Ripperdb21 vs Yoshimitsu | 2–2 | 50.00% |
| Ripperdb21 vs Jin | 2–2 | 50.00% |
| Ripperdb21 vs Nina | 1–3 | 25.00% |
| Ripperdb21 vs Paul | 2–1 | 66.67% |
| Ripperdb21 vs Law | 0–3 | 0.00% |
| Ripperdb21 vs Kuma | 2–1 | 66.67% |
| Ripperdb21 vs Jun | 2–1 | 66.67% |
| Ripperdb21 vs Victor | 1–2 | 33.33% |
| Ripperdb21 vs Eddy | 2–1 | 66.67% |
| Ripperdb21 vs Asuka | 1–1 | 50.00% |
| Ripperdb21 vs Lee | 2–0 | 100.00% |
| Ripperdb21 vs Panda | 2–0 | 100.00% |
| Ripperdb21 vs Raven | 1–1 | 50.00% |
| Ripperdb21 vs Jack-8 | 0–1 | 0.00% |
| Ripperdb21 vs Dragunov | 0–1 | 0.00% |
| Ripperdb21 vs Alisa | 0–1 | 0.00% |
| Ripperdb21 vs Claudio | 0–1 | 0.00% |
| Ripperdb21 vs Clive | 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.