| Rainonis vs Steve | 11–2 | 84.62% |
| Rainonis vs Leo | 8–1 | 88.89% |
| Rainonis vs Xiaoyu | 6–2 | 75.00% |
| Rainonis vs Azucena | 7–1 | 87.50% |
| Rainonis vs Reina | 6–1 | 85.71% |
| Rainonis vs Paul | 6–0 | 100.00% |
| Rainonis vs Kazuya | 3–2 | 60.00% |
| Rainonis vs Jack-8 | 4–1 | 80.00% |
| Rainonis vs Kuma | 1–4 | 20.00% |
| Rainonis vs King | 2–2 | 50.00% |
| Rainonis vs Asuka | 4–0 | 100.00% |
| Rainonis vs Feng | 4–0 | 100.00% |
| Rainonis vs Nina | 3–1 | 75.00% |
| Rainonis vs Yoshimitsu | 2–1 | 66.67% |
| Rainonis vs Devil Jin | 3–0 | 100.00% |
| Rainonis vs Leroy | 0–3 | 0.00% |
| Rainonis vs Jin | 0–2 | 0.00% |
| Rainonis vs Bryan | 2–0 | 100.00% |
| Rainonis vs Claudio | 2–0 | 100.00% |
| Rainonis vs Shaheen | 2–0 | 100.00% |
| Rainonis vs Zafina | 2–0 | 100.00% |
| Rainonis vs Lili | 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.