| Rellski vs Jin | 100–82 | 54.95% |
| Rellski vs Kazuya | 78–82 | 48.75% |
| Rellski vs King | 55–66 | 45.45% |
| Rellski vs Reina | 63–56 | 52.94% |
| Rellski vs Bryan | 41–67 | 37.96% |
| Rellski vs Hwoarang | 58–45 | 56.31% |
| Rellski vs Steve | 50–53 | 48.54% |
| Rellski vs Law | 43–53 | 44.79% |
| Rellski vs Dragunov | 43–50 | 46.24% |
| Rellski vs Yoshimitsu | 46–41 | 52.87% |
| Rellski vs Azucena | 34–52 | 39.53% |
| Rellski vs Eddy | 39–44 | 46.99% |
| Rellski vs Lee | 32–49 | 39.51% |
| Rellski vs Lars | 34–42 | 44.74% |
| Rellski vs Lili | 35–40 | 46.67% |
| Rellski vs Asuka | 32–40 | 44.44% |
| Rellski vs Paul | 33–33 | 50.00% |
| Rellski vs Nina | 20–35 | 36.36% |
| Rellski vs Leo | 25–28 | 47.17% |
| Rellski vs Feng | 29–21 | 58.00% |
| Rellski vs Raven | 21–28 | 42.86% |
| Rellski vs Jun | 21–26 | 44.68% |
| Rellski vs Xiaoyu | 22–24 | 47.83% |
| Rellski vs Alisa | 16–28 | 36.36% |
| Rellski vs Claudio | 12–24 | 33.33% |
| Rellski vs Victor | 18–18 | 50.00% |
| Rellski vs Devil Jin | 14–20 | 41.18% |
| Rellski vs Heihachi | 17–15 | 53.12% |
| Rellski vs Kuma | 15–15 | 50.00% |
| Rellski vs Jack-8 | 16–10 | 61.54% |
| Rellski vs Leroy | 12–12 | 50.00% |
| Rellski vs Lidia | 8–14 | 36.36% |
| Rellski vs Shaheen | 11–7 | 61.11% |
| Rellski vs Zafina | 5–13 | 27.78% |
| Rellski vs Fahkumram | 9–9 | 50.00% |
| Rellski vs Panda | 9–7 | 56.25% |
| Rellski vs Clive | 3–12 | 20.00% |
| Rellski vs Anna | 1–3 | 25.00% |
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.