| Julio Jonez vs Fahkumram | 38–40 | 48.72% |
| Julio Jonez vs Jin | 14–9 | 60.87% |
| Julio Jonez vs Kazuya | 9–8 | 52.94% |
| Julio Jonez vs Anna | 13–2 | 86.67% |
| Julio Jonez vs Devil Jin | 7–6 | 53.85% |
| Julio Jonez vs Reina | 9–4 | 69.23% |
| Julio Jonez vs King | 10–2 | 83.33% |
| Julio Jonez vs Kuma | 6–4 | 60.00% |
| Julio Jonez vs Azucena | 8–2 | 80.00% |
| Julio Jonez vs Law | 6–2 | 75.00% |
| Julio Jonez vs Zafina | 4–4 | 50.00% |
| Julio Jonez vs Bryan | 5–1 | 83.33% |
| Julio Jonez vs Lee | 4–2 | 66.67% |
| Julio Jonez vs Paul | 1–4 | 20.00% |
| Julio Jonez vs Hwoarang | 4–1 | 80.00% |
| Julio Jonez vs Lili | 5–0 | 100.00% |
| Julio Jonez vs Lars | 5–0 | 100.00% |
| Julio Jonez vs Dragunov | 2–2 | 50.00% |
| Julio Jonez vs Jun | 4–0 | 100.00% |
| Julio Jonez vs Eddy | 4–0 | 100.00% |
| Julio Jonez vs Steve | 2–1 | 66.67% |
| Julio Jonez vs Jack-8 | 3–0 | 100.00% |
| Julio Jonez vs Asuka | 3–0 | 100.00% |
| Julio Jonez vs Claudio | 1–2 | 33.33% |
| Julio Jonez vs Nina | 3–0 | 100.00% |
| Julio Jonez vs Heihachi | 1–2 | 33.33% |
| Julio Jonez vs Feng | 2–0 | 100.00% |
| Julio Jonez vs Leo | 2–0 | 100.00% |
| Julio Jonez vs Shaheen | 2–0 | 100.00% |
| Julio Jonez vs Lidia | 2–0 | 100.00% |
| Julio Jonez 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.