| RikirikiEA vs Reina | 9–7 | 56.25% |
| RikirikiEA vs Jin | 1–6 | 14.29% |
| RikirikiEA vs Asuka | 3–3 | 50.00% |
| RikirikiEA vs Devil Jin | 2–4 | 33.33% |
| RikirikiEA vs Azucena | 2–4 | 33.33% |
| RikirikiEA vs Alisa | 3–2 | 60.00% |
| RikirikiEA vs Hwoarang | 0–4 | 0.00% |
| RikirikiEA vs Steve | 2–2 | 50.00% |
| RikirikiEA vs Shaheen | 2–2 | 50.00% |
| RikirikiEA vs Bryan | 1–2 | 33.33% |
| RikirikiEA vs Lars | 2–1 | 66.67% |
| RikirikiEA vs Claudio | 0–3 | 0.00% |
| RikirikiEA vs Nina | 1–2 | 33.33% |
| RikirikiEA vs Lee | 1–2 | 33.33% |
| RikirikiEA vs Paul | 0–2 | 0.00% |
| RikirikiEA vs Law | 0–2 | 0.00% |
| RikirikiEA vs King | 2–0 | 100.00% |
| RikirikiEA vs Leo | 1–1 | 50.00% |
| RikirikiEA vs Victor | 0–2 | 0.00% |
| RikirikiEA vs Leroy | 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.