| Rell Energy vs King | 8–7 | 53.33% |
| Rell Energy vs Jin | 5–6 | 45.45% |
| Rell Energy vs Hwoarang | 3–7 | 30.00% |
| Rell Energy vs Reina | 8–2 | 80.00% |
| Rell Energy vs Steve | 2–4 | 33.33% |
| Rell Energy vs Eddy | 1–5 | 16.67% |
| Rell Energy vs Yoshimitsu | 3–2 | 60.00% |
| Rell Energy vs Kazuya | 2–3 | 40.00% |
| Rell Energy vs Jack-8 | 1–3 | 25.00% |
| Rell Energy vs Alisa | 4–0 | 100.00% |
| Rell Energy vs Paul | 0–3 | 0.00% |
| Rell Energy vs Lili | 2–1 | 66.67% |
| Rell Energy vs Dragunov | 2–1 | 66.67% |
| Rell Energy vs Lee | 1–2 | 33.33% |
| Rell Energy vs Kuma | 2–1 | 66.67% |
| Rell Energy vs Panda | 1–2 | 33.33% |
| Rell Energy vs Leroy | 2–1 | 66.67% |
| Rell Energy vs Xiaoyu | 0–2 | 0.00% |
| Rell Energy vs Leo | 1–1 | 50.00% |
| Rell Energy vs Claudio | 0–2 | 0.00% |
| Rell Energy vs Zafina | 1–1 | 50.00% |
| Rell Energy vs Azucena | 2–0 | 100.00% |
| Rell Energy vs Law | 1–0 | 100.00% |
| Rell Energy vs Shaheen | 1–0 | 100.00% |
| Rell Energy vs Nina | 1–0 | 100.00% |
| Rell Energy vs Jun | 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.