| Rellia vs Eddy | 6–24 | 20.00% |
| Rellia vs Reina | 11–14 | 44.00% |
| Rellia vs Jin | 7–13 | 35.00% |
| Rellia vs King | 6–10 | 37.50% |
| Rellia vs Law | 6–9 | 40.00% |
| Rellia vs Kazuya | 12–1 | 92.31% |
| Rellia vs Steve | 9–4 | 69.23% |
| Rellia vs Dragunov | 5–7 | 41.67% |
| Rellia vs Bryan | 7–4 | 63.64% |
| Rellia vs Azucena | 4–7 | 36.36% |
| Rellia vs Lili | 7–2 | 77.78% |
| Rellia vs Jun | 3–6 | 33.33% |
| Rellia vs Victor | 5–3 | 62.50% |
| Rellia vs Lars | 3–4 | 42.86% |
| Rellia vs Kuma | 4–3 | 57.14% |
| Rellia vs Yoshimitsu | 5–1 | 83.33% |
| Rellia vs Raven | 3–3 | 50.00% |
| Rellia vs Asuka | 4–1 | 80.00% |
| Rellia vs Paul | 0–4 | 0.00% |
| Rellia vs Shaheen | 4–0 | 100.00% |
| Rellia vs Hwoarang | 1–2 | 33.33% |
| Rellia vs Xiaoyu | 1–2 | 33.33% |
| Rellia vs Devil Jin | 0–3 | 0.00% |
| Rellia vs Alisa | 0–3 | 0.00% |
| Rellia vs Heihachi | 1–2 | 33.33% |
| Rellia vs Nina | 2–0 | 100.00% |
| Rellia vs Feng | 1–0 | 100.00% |
| Rellia vs Claudio | 1–0 | 100.00% |
| Rellia vs Lee | 0–1 | 0.00% |
| Rellia vs Zafina | 0–1 | 0.00% |
| Rellia vs Leroy | 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.