| RrIss vs Yoshimitsu | 9–1 | 90.00% |
| RrIss vs Hwoarang | 8–2 | 80.00% |
| RrIss vs Jin | 8–2 | 80.00% |
| RrIss vs Eddy | 8–2 | 80.00% |
| RrIss vs Heihachi | 9–1 | 90.00% |
| RrIss vs King | 7–2 | 77.78% |
| RrIss vs Raven | 7–2 | 77.78% |
| RrIss vs Law | 8–0 | 100.00% |
| RrIss vs Steve | 8–0 | 100.00% |
| RrIss vs Jun | 7–1 | 87.50% |
| RrIss vs Reina | 7–1 | 87.50% |
| RrIss vs Victor | 5–2 | 71.43% |
| RrIss vs Armor King | 5–2 | 71.43% |
| RrIss vs Azucena | 2–4 | 33.33% |
| RrIss vs Fahkumram | 2–4 | 33.33% |
| RrIss vs Bryan | 3–2 | 60.00% |
| RrIss vs Lili | 5–0 | 100.00% |
| RrIss vs Dragunov | 5–0 | 100.00% |
| RrIss vs Leo | 3–2 | 60.00% |
| RrIss vs Paul | 4–0 | 100.00% |
| RrIss vs Jack-8 | 4–0 | 100.00% |
| RrIss vs Asuka | 3–1 | 75.00% |
| RrIss vs Devil Jin | 2–0 | 100.00% |
| RrIss vs Nina | 2–0 | 100.00% |
| RrIss vs Anna | 0–2 | 0.00% |
| RrIss vs Xiaoyu | 1–0 | 100.00% |
| RrIss vs Kazuya | 1–0 | 100.00% |
| RrIss vs Alisa | 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.