| Reaperr vs Reina | 11–4 | 73.33% |
| Reaperr vs Eddy | 2–8 | 20.00% |
| Reaperr vs Kazuya | 6–3 | 66.67% |
| Reaperr vs Hwoarang | 5–1 | 83.33% |
| Reaperr vs Victor | 4–2 | 66.67% |
| Reaperr vs Kuma | 1–4 | 20.00% |
| Reaperr vs King | 1–3 | 25.00% |
| Reaperr vs Yoshimitsu | 2–2 | 50.00% |
| Reaperr vs Jin | 1–3 | 25.00% |
| Reaperr vs Steve | 3–0 | 100.00% |
| Reaperr vs Jack-8 | 1–2 | 33.33% |
| Reaperr vs Lili | 2–1 | 66.67% |
| Reaperr vs Shaheen | 2–1 | 66.67% |
| Reaperr vs Law | 1–1 | 50.00% |
| Reaperr vs Bryan | 1–1 | 50.00% |
| Reaperr vs Leo | 0–2 | 0.00% |
| Reaperr vs Lars | 2–0 | 100.00% |
| Reaperr vs Jun | 2–0 | 100.00% |
| Reaperr vs Azucena | 2–0 | 100.00% |
| Reaperr vs Raven | 2–0 | 100.00% |
| Reaperr vs Asuka | 0–1 | 0.00% |
| Reaperr vs Alisa | 0–1 | 0.00% |
| Reaperr vs Panda | 0–1 | 0.00% |
| Reaperr vs Leroy | 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.