| Rainmaker vs Steve | 12–7 | 63.16% |
| Rainmaker vs Kazuya | 10–7 | 58.82% |
| Rainmaker vs Dragunov | 9–6 | 60.00% |
| Rainmaker vs Reina | 11–4 | 73.33% |
| Rainmaker vs Yoshimitsu | 6–8 | 42.86% |
| Rainmaker vs Jin | 7–7 | 50.00% |
| Rainmaker vs King | 6–7 | 46.15% |
| Rainmaker vs Paul | 9–3 | 75.00% |
| Rainmaker vs Bryan | 7–4 | 63.64% |
| Rainmaker vs Lili | 8–3 | 72.73% |
| Rainmaker vs Leroy | 6–5 | 54.55% |
| Rainmaker vs Azucena | 8–3 | 72.73% |
| Rainmaker vs Law | 4–4 | 50.00% |
| Rainmaker vs Xiaoyu | 4–3 | 57.14% |
| Rainmaker vs Hwoarang | 0–6 | 0.00% |
| Rainmaker vs Asuka | 5–1 | 83.33% |
| Rainmaker vs Eddy | 4–2 | 66.67% |
| Rainmaker vs Leo | 2–3 | 40.00% |
| Rainmaker vs Lee | 2–3 | 40.00% |
| Rainmaker vs Jun | 4–1 | 80.00% |
| Rainmaker vs Lars | 4–0 | 100.00% |
| Rainmaker vs Victor | 2–2 | 50.00% |
| Rainmaker vs Alisa | 1–2 | 33.33% |
| Rainmaker vs Zafina | 1–2 | 33.33% |
| Rainmaker vs Raven | 2–1 | 66.67% |
| Rainmaker vs Jack-8 | 0–2 | 0.00% |
| Rainmaker vs Devil Jin | 0–2 | 0.00% |
| Rainmaker vs Feng | 0–2 | 0.00% |
| Rainmaker vs Panda | 1–1 | 50.00% |
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.