| Reinium vs Kazuya | 11–23 | 32.35% |
| Reinium vs Law | 20–10 | 66.67% |
| Reinium vs Reina | 14–13 | 51.85% |
| Reinium vs Yoshimitsu | 11–15 | 42.31% |
| Reinium vs Hwoarang | 12–14 | 46.15% |
| Reinium vs King | 9–16 | 36.00% |
| Reinium vs Jin | 14–9 | 60.87% |
| Reinium vs Bryan | 7–13 | 35.00% |
| Reinium vs Lili | 13–7 | 65.00% |
| Reinium vs Steve | 10–9 | 52.63% |
| Reinium vs Victor | 11–8 | 57.89% |
| Reinium vs Jun | 9–9 | 50.00% |
| Reinium vs Lidia | 11–5 | 68.75% |
| Reinium vs Dragunov | 7–7 | 50.00% |
| Reinium vs Heihachi | 7–6 | 53.85% |
| Reinium vs Feng | 4–6 | 40.00% |
| Reinium vs Alisa | 6–4 | 60.00% |
| Reinium vs Azucena | 5–4 | 55.56% |
| Reinium vs Eddy | 0–9 | 0.00% |
| Reinium vs Paul | 6–2 | 75.00% |
| Reinium vs Jack-8 | 4–4 | 50.00% |
| Reinium vs Kuma | 6–2 | 75.00% |
| Reinium vs Panda | 7–1 | 87.50% |
| Reinium vs Clive | 4–4 | 50.00% |
| Reinium vs Lee | 0–6 | 0.00% |
| Reinium vs Shaheen | 4–1 | 80.00% |
| Reinium vs Zafina | 1–4 | 20.00% |
| Reinium vs Nina | 2–2 | 50.00% |
| Reinium vs Leo | 1–2 | 33.33% |
| Reinium vs Lars | 2–1 | 66.67% |
| Reinium vs Asuka | 2–0 | 100.00% |
| Reinium vs Claudio | 0–2 | 0.00% |
| Reinium vs Leroy | 2–0 | 100.00% |
| Reinium vs Raven | 2–0 | 100.00% |
| Reinium vs Xiaoyu | 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.