| Relentless9ine vs Reina | 9–6 | 60.00% |
| Relentless9ine vs Law | 7–6 | 53.85% |
| Relentless9ine vs Steve | 7–6 | 53.85% |
| Relentless9ine vs Azucena | 6–5 | 54.55% |
| Relentless9ine vs Kazuya | 4–6 | 40.00% |
| Relentless9ine vs Eddy | 3–6 | 33.33% |
| Relentless9ine vs Dragunov | 4–4 | 50.00% |
| Relentless9ine vs Lars | 2–5 | 28.57% |
| Relentless9ine vs Claudio | 3–2 | 60.00% |
| Relentless9ine vs Armor King | 1–4 | 20.00% |
| Relentless9ine vs Nina | 4–0 | 100.00% |
| Relentless9ine vs King | 2–1 | 66.67% |
| Relentless9ine vs Leroy | 1–2 | 33.33% |
| Relentless9ine vs Lidia | 3–0 | 100.00% |
| Relentless9ine vs Yoshimitsu | 1–1 | 50.00% |
| Relentless9ine vs Jin | 2–0 | 100.00% |
| Relentless9ine vs Bryan | 0–2 | 0.00% |
| Relentless9ine vs Asuka | 0–2 | 0.00% |
| Relentless9ine vs Lili | 0–1 | 0.00% |
| Relentless9ine vs Lee | 1–0 | 100.00% |
| Relentless9ine vs Anna | 0–1 | 0.00% |
| Relentless9ine vs Miary Zo | 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.