| Rellz vs Reina | 23–9 | 71.88% |
| Rellz vs King | 14–15 | 48.28% |
| Rellz vs Jin | 14–15 | 48.28% |
| Rellz vs Kazuya | 17–11 | 60.71% |
| Rellz vs Asuka | 9–13 | 40.91% |
| Rellz vs Lee | 9–13 | 40.91% |
| Rellz vs Hwoarang | 15–6 | 71.43% |
| Rellz vs Paul | 13–7 | 65.00% |
| Rellz vs Jack-8 | 12–8 | 60.00% |
| Rellz vs Lars | 12–8 | 60.00% |
| Rellz vs Yoshimitsu | 7–12 | 36.84% |
| Rellz vs Bryan | 12–7 | 63.16% |
| Rellz vs Dragunov | 12–7 | 63.16% |
| Rellz vs Victor | 8–11 | 42.11% |
| Rellz vs Jun | 11–6 | 64.71% |
| Rellz vs Law | 8–7 | 53.33% |
| Rellz vs Steve | 7–5 | 58.33% |
| Rellz vs Lili | 9–3 | 75.00% |
| Rellz vs Alisa | 7–4 | 63.64% |
| Rellz vs Leroy | 7–4 | 63.64% |
| Rellz vs Lidia | 10–1 | 90.91% |
| Rellz vs Leo | 9–1 | 90.00% |
| Rellz vs Azucena | 6–4 | 60.00% |
| Rellz vs Heihachi | 1–9 | 10.00% |
| Rellz vs Feng | 0–8 | 0.00% |
| Rellz vs Raven | 2–6 | 25.00% |
| Rellz vs Xiaoyu | 6–1 | 85.71% |
| Rellz vs Devil Jin | 5–2 | 71.43% |
| Rellz vs Eddy | 2–5 | 28.57% |
| Rellz vs Clive | 2–4 | 33.33% |
| Rellz vs Claudio | 3–2 | 60.00% |
| Rellz vs Nina | 5–0 | 100.00% |
| Rellz vs Panda | 2–2 | 50.00% |
| Rellz vs Anna | 2–2 | 50.00% |
| Rellz vs Zafina | 2–1 | 66.67% |
| Rellz vs Kuma | 2–0 | 100.00% |
| Rellz vs Shaheen | 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.