| Ruino vs King | 15–1 | 93.75% |
| Ruino vs Bryan | 8–4 | 66.67% |
| Ruino vs Steve | 9–3 | 75.00% |
| Ruino vs Jun | 2–9 | 18.18% |
| Ruino vs Paul | 2–7 | 22.22% |
| Ruino vs Law | 4–5 | 44.44% |
| Ruino vs Hwoarang | 3–4 | 42.86% |
| Ruino vs Kazuya | 4–3 | 57.14% |
| Ruino vs Lars | 2–5 | 28.57% |
| Ruino vs Jin | 0–6 | 0.00% |
| Ruino vs Claudio | 2–3 | 40.00% |
| Ruino vs Reina | 3–2 | 60.00% |
| Ruino vs Devil Jin | 2–2 | 50.00% |
| Ruino vs Lili | 0–4 | 0.00% |
| Ruino vs Lee | 4–0 | 100.00% |
| Ruino vs Raven | 4–0 | 100.00% |
| Ruino vs Jack-8 | 1–2 | 33.33% |
| Ruino vs Clive | 2–1 | 66.67% |
| Ruino vs Yoshimitsu | 2–0 | 100.00% |
| Ruino vs Dragunov | 1–1 | 50.00% |
| Ruino vs Eddy | 1–1 | 50.00% |
| Ruino vs Lidia | 0–2 | 0.00% |
| Ruino vs Leo | 1–0 | 100.00% |
| Ruino vs Alisa | 1–0 | 100.00% |
| Ruino vs Nina | 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.