| Rainart vs Jin | 18–16 | 52.94% |
| Rainart vs Steve | 12–10 | 54.55% |
| Rainart vs Jun | 10–12 | 45.45% |
| Rainart vs King | 11–10 | 52.38% |
| Rainart vs Hwoarang | 9–12 | 42.86% |
| Rainart vs Eddy | 2–19 | 9.52% |
| Rainart vs Azucena | 8–11 | 42.11% |
| Rainart vs Kazuya | 6–10 | 37.50% |
| Rainart vs Paul | 5–10 | 33.33% |
| Rainart vs Bryan | 6–9 | 40.00% |
| Rainart vs Yoshimitsu | 2–8 | 20.00% |
| Rainart vs Asuka | 5–4 | 55.56% |
| Rainart vs Lee | 6–3 | 66.67% |
| Rainart vs Leo | 1–7 | 12.50% |
| Rainart vs Reina | 3–5 | 37.50% |
| Rainart vs Raven | 6–2 | 75.00% |
| Rainart vs Lili | 2–5 | 28.57% |
| Rainart vs Dragunov | 2–5 | 28.57% |
| Rainart vs Alisa | 4–3 | 57.14% |
| Rainart vs Nina | 1–6 | 14.29% |
| Rainart vs Law | 1–5 | 16.67% |
| Rainart vs Feng | 1–4 | 20.00% |
| Rainart vs Victor | 1–4 | 20.00% |
| Rainart vs Jack-8 | 1–2 | 33.33% |
| Rainart vs Leroy | 1–2 | 33.33% |
| Rainart vs Lars | 1–1 | 50.00% |
| Rainart vs Panda | 0–2 | 0.00% |
| Rainart vs Zafina | 2–0 | 100.00% |
| Rainart vs Xiaoyu | 0–1 | 0.00% |
| Rainart vs Devil Jin | 0–1 | 0.00% |
| Rainart vs Kuma | 1–0 | 100.00% |
| Rainart vs Clive | 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.