| ruby vs Steve | 1–5 | 16.67% |
| ruby vs Leroy | 4–0 | 100.00% |
| ruby vs King | 2–1 | 66.67% |
| ruby vs Hwoarang | 1–2 | 33.33% |
| ruby vs Bryan | 0–3 | 0.00% |
| ruby vs Law | 1–2 | 33.33% |
| ruby vs Jin | 0–2 | 0.00% |
| ruby vs Kazuya | 1–1 | 50.00% |
| ruby vs Feng | 2–0 | 100.00% |
| ruby vs Victor | 0–2 | 0.00% |
| ruby vs Devil Jin | 0–2 | 0.00% |
| ruby vs Paul | 0–1 | 0.00% |
| ruby vs Xiaoyu | 1–0 | 100.00% |
| ruby vs Asuka | 0–1 | 0.00% |
| ruby vs Dragunov | 1–0 | 100.00% |
| ruby vs Lars | 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.