| Rampz vs Law | 18–10 | 64.29% |
| Rampz vs Jin | 9–14 | 39.13% |
| Rampz vs Asuka | 12–5 | 70.59% |
| Rampz vs Hwoarang | 6–9 | 40.00% |
| Rampz vs Bryan | 6–8 | 42.86% |
| Rampz vs Reina | 6–7 | 46.15% |
| Rampz vs Kazuya | 9–3 | 75.00% |
| Rampz vs Steve | 5–7 | 41.67% |
| Rampz vs King | 7–4 | 63.64% |
| Rampz vs Yoshimitsu | 4–6 | 40.00% |
| Rampz vs Eddy | 3–7 | 30.00% |
| Rampz vs Jack-8 | 4–5 | 44.44% |
| Rampz vs Feng | 5–3 | 62.50% |
| Rampz vs Lili | 4–4 | 50.00% |
| Rampz vs Victor | 6–2 | 75.00% |
| Rampz vs Lidia | 8–0 | 100.00% |
| Rampz vs Paul | 3–3 | 50.00% |
| Rampz vs Dragunov | 3–3 | 50.00% |
| Rampz vs Jun | 5–1 | 83.33% |
| Rampz vs Azucena | 2–4 | 33.33% |
| Rampz vs Devil Jin | 3–2 | 60.00% |
| Rampz vs Lee | 0–4 | 0.00% |
| Rampz vs Nina | 2–1 | 66.67% |
| Rampz vs Panda | 0–3 | 0.00% |
| Rampz vs Raven | 1–2 | 33.33% |
| Rampz vs Xiaoyu | 1–1 | 50.00% |
| Rampz vs Leo | 2–0 | 100.00% |
| Rampz vs Lars | 0–2 | 0.00% |
| Rampz vs Alisa | 0–2 | 0.00% |
| Rampz vs Claudio | 2–0 | 100.00% |
| Rampz vs Leroy | 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.