| RelFerg vs Kazuya | 35–30 | 53.85% |
| RelFerg vs Jin | 28–29 | 49.12% |
| RelFerg vs King | 34–17 | 66.67% |
| RelFerg vs Yoshimitsu | 23–28 | 45.10% |
| RelFerg vs Hwoarang | 25–26 | 49.02% |
| RelFerg vs Law | 17–30 | 36.17% |
| RelFerg vs Steve | 25–20 | 55.56% |
| RelFerg vs Dragunov | 26–19 | 57.78% |
| RelFerg vs Lidia | 26–18 | 59.09% |
| RelFerg vs Reina | 26–14 | 65.00% |
| RelFerg vs Eddy | 17–23 | 42.50% |
| RelFerg vs Heihachi | 15–21 | 41.67% |
| RelFerg vs Bryan | 20–15 | 57.14% |
| RelFerg vs Lee | 19–14 | 57.58% |
| RelFerg vs Leroy | 21–10 | 67.74% |
| RelFerg vs Paul | 10–20 | 33.33% |
| RelFerg vs Lili | 12–14 | 46.15% |
| RelFerg vs Jun | 16–10 | 61.54% |
| RelFerg vs Asuka | 12–12 | 50.00% |
| RelFerg vs Feng | 14–10 | 58.33% |
| RelFerg vs Victor | 12–10 | 54.55% |
| RelFerg vs Azucena | 9–12 | 42.86% |
| RelFerg vs Jack-8 | 10–9 | 52.63% |
| RelFerg vs Nina | 11–8 | 57.89% |
| RelFerg vs Xiaoyu | 12–6 | 66.67% |
| RelFerg vs Devil Jin | 10–8 | 55.56% |
| RelFerg vs Raven | 4–10 | 28.57% |
| RelFerg vs Lars | 6–7 | 46.15% |
| RelFerg vs Alisa | 3–9 | 25.00% |
| RelFerg vs Zafina | 5–7 | 41.67% |
| RelFerg vs Leo | 6–4 | 60.00% |
| RelFerg vs Claudio | 3–6 | 33.33% |
| RelFerg vs Shaheen | 4–2 | 66.67% |
| RelFerg vs Kuma | 2–1 | 66.67% |
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.