| Rainito vs Heihachi | 23–41 | 35.94% |
| Rainito vs Kazuya | 19–18 | 51.35% |
| Rainito vs King | 15–17 | 46.88% |
| Rainito vs Devil Jin | 19–12 | 61.29% |
| Rainito vs Reina | 11–15 | 42.31% |
| Rainito vs Jin | 14–8 | 63.64% |
| Rainito vs Law | 4–12 | 25.00% |
| Rainito vs Yoshimitsu | 6–10 | 37.50% |
| Rainito vs Feng | 6–9 | 40.00% |
| Rainito vs Lars | 9–4 | 69.23% |
| Rainito vs Eddy | 3–10 | 23.08% |
| Rainito vs Lidia | 5–8 | 38.46% |
| Rainito vs Hwoarang | 8–4 | 66.67% |
| Rainito vs Xiaoyu | 5–7 | 41.67% |
| Rainito vs Lili | 8–4 | 66.67% |
| Rainito vs Armor King | 3–9 | 25.00% |
| Rainito vs Victor | 5–6 | 45.45% |
| Rainito vs Bryan | 4–6 | 40.00% |
| Rainito vs Nina | 3–7 | 30.00% |
| Rainito vs Jun | 3–7 | 30.00% |
| Rainito vs Asuka | 3–6 | 33.33% |
| Rainito vs Dragunov | 4–5 | 44.44% |
| Rainito vs Steve | 5–3 | 62.50% |
| Rainito vs Paul | 2–3 | 40.00% |
| Rainito vs Alisa | 2–3 | 40.00% |
| Rainito vs Claudio | 2–3 | 40.00% |
| Rainito vs Raven | 2–3 | 40.00% |
| Rainito vs Lee | 2–2 | 50.00% |
| Rainito vs Azucena | 0–4 | 0.00% |
| Rainito vs Kuma | 2–1 | 66.67% |
| Rainito vs Leroy | 2–1 | 66.67% |
| Rainito vs Jack-8 | 0–2 | 0.00% |
| Rainito vs Leo | 2–0 | 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.