| RON UZUMAKI vs Jin | 7–9 | 43.75% |
| RON UZUMAKI vs Reina | 7–4 | 63.64% |
| RON UZUMAKI vs Paul | 2–6 | 25.00% |
| RON UZUMAKI vs Yoshimitsu | 1–6–1 | 14.29% |
| RON UZUMAKI vs Hwoarang | 6–2 | 75.00% |
| RON UZUMAKI vs King | 3–2 | 60.00% |
| RON UZUMAKI vs Feng | 1–4 | 20.00% |
| RON UZUMAKI vs Raven | 5–0 | 100.00% |
| RON UZUMAKI vs Steve | 2–2 | 50.00% |
| RON UZUMAKI vs Lee | 1–3 | 25.00% |
| RON UZUMAKI vs Kuma | 2–2 | 50.00% |
| RON UZUMAKI vs Heihachi | 3–1 | 75.00% |
| RON UZUMAKI vs Kazuya | 1–2 | 33.33% |
| RON UZUMAKI vs Asuka | 0–3 | 0.00% |
| RON UZUMAKI vs Alisa | 1–2 | 33.33% |
| RON UZUMAKI vs Law | 2–0 | 100.00% |
| RON UZUMAKI vs Devil Jin | 2–0 | 100.00% |
| RON UZUMAKI vs Lili | 2–0 | 100.00% |
| RON UZUMAKI vs Dragunov | 0–2 | 0.00% |
| RON UZUMAKI vs Shaheen | 2–0 | 100.00% |
| RON UZUMAKI vs Nina | 0–2 | 0.00% |
| RON UZUMAKI vs Zafina | 2–0 | 100.00% |
| RON UZUMAKI vs Victor | 1–1 | 50.00% |
| RON UZUMAKI vs Eddy | 0–2 | 0.00% |
| RON UZUMAKI vs Jack-8 | 0–1 | 0.00% |
| RON UZUMAKI vs Lars | 0–1 | 0.00% |
| RON UZUMAKI vs Leroy | 1–0 | 100.00% |
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.