| RainZ vs King | 14–9 | 60.87% |
| RainZ vs Hwoarang | 12–6 | 66.67% |
| RainZ vs Victor | 4–8 | 33.33% |
| RainZ vs Eddy | 7–5 | 58.33% |
| RainZ vs Steve | 8–2 | 80.00% |
| RainZ vs Reina | 7–3 | 70.00% |
| RainZ vs Law | 2–7 | 22.22% |
| RainZ vs Lili | 6–3 | 66.67% |
| RainZ vs Nina | 6–2 | 75.00% |
| RainZ vs Bryan | 5–2 | 71.43% |
| RainZ vs Kazuya | 4–3 | 57.14% |
| RainZ vs Jun | 4–3 | 57.14% |
| RainZ vs Asuka | 1–5 | 16.67% |
| RainZ vs Leo | 5–1 | 83.33% |
| RainZ vs Azucena | 4–2 | 66.67% |
| RainZ vs Devil Jin | 3–2 | 60.00% |
| RainZ vs Alisa | 2–3 | 40.00% |
| RainZ vs Clive | 2–3 | 40.00% |
| RainZ vs Yoshimitsu | 2–2 | 50.00% |
| RainZ vs Jin | 1–3 | 25.00% |
| RainZ vs Jack-8 | 2–2 | 50.00% |
| RainZ vs Lars | 2–2 | 50.00% |
| RainZ vs Raven | 2–2 | 50.00% |
| RainZ vs Anna | 0–4 | 0.00% |
| RainZ vs Fahkumram | 3–1 | 75.00% |
| RainZ vs Xiaoyu | 2–1 | 66.67% |
| RainZ vs Dragunov | 3–0 | 100.00% |
| RainZ vs Heihachi | 3–0 | 100.00% |
| RainZ vs Feng | 0–2 | 0.00% |
| RainZ vs Claudio | 2–0 | 100.00% |
| RainZ vs Lee | 2–0 | 100.00% |
| RainZ vs Paul | 1–0 | 100.00% |
| RainZ vs Kuma | 0–1 | 0.00% |
| RainZ vs Panda | 0–1 | 0.00% |
| RainZ vs Lidia | 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.