| Ro1ne vs Hwoarang | 4–9 | 30.77% |
| Ro1ne vs King | 3–8 | 27.27% |
| Ro1ne vs Jin | 3–7 | 30.00% |
| Ro1ne vs Steve | 5–4 | 55.56% |
| Ro1ne vs Law | 4–4 | 50.00% |
| Ro1ne vs Miary Zo | 4–4 | 50.00% |
| Ro1ne vs Lars | 4–3 | 57.14% |
| Ro1ne vs Armor King | 3–4 | 42.86% |
| Ro1ne vs Yoshimitsu | 2–4 | 33.33% |
| Ro1ne vs Lili | 3–3 | 50.00% |
| Ro1ne vs Xiaoyu | 5–0 | 100.00% |
| Ro1ne vs Leroy | 1–4 | 20.00% |
| Ro1ne vs Heihachi | 1–4 | 20.00% |
| Ro1ne vs Kazuya | 1–3 | 25.00% |
| Ro1ne vs Nina | 1–3 | 25.00% |
| Ro1ne vs Reina | 3–1 | 75.00% |
| Ro1ne vs Bryan | 1–2 | 33.33% |
| Ro1ne vs Alisa | 2–1 | 66.67% |
| Ro1ne vs Kuma | 2–1 | 66.67% |
| Ro1ne vs Victor | 1–2 | 33.33% |
| Ro1ne vs Clive | 1–2 | 33.33% |
| Ro1ne vs Leo | 1–1 | 50.00% |
| Ro1ne vs Claudio | 2–0 | 100.00% |
| Ro1ne vs Lee | 2–0 | 100.00% |
| Ro1ne vs Jun | 1–1 | 50.00% |
| Ro1ne vs Raven | 0–2 | 0.00% |
| Ro1ne vs Eddy | 2–0 | 100.00% |
| Ro1ne vs Lidia | 1–1 | 50.00% |
| Ro1ne vs Asuka | 1–0 | 100.00% |
| Ro1ne vs Anna | 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.