| Jules vs Reina | 41–38 | 51.90% |
| Jules vs Kazuya | 34–29 | 53.97% |
| Jules vs Jin | 23–26 | 46.94% |
| Jules vs Bryan | 25–18 | 58.14% |
| Jules vs King | 14–22 | 38.89% |
| Jules vs Steve | 18–18 | 50.00% |
| Jules vs Lili | 19–14 | 57.58% |
| Jules vs Dragunov | 19–14 | 57.58% |
| Jules vs Lidia | 19–11 | 63.33% |
| Jules vs Lee | 9–20 | 31.03% |
| Jules vs Jun | 22–6 | 78.57% |
| Jules vs Heihachi | 15–13 | 53.57% |
| Jules vs Paul | 15–12 | 55.56% |
| Jules vs Yoshimitsu | 19–8 | 70.37% |
| Jules vs Hwoarang | 16–11 | 59.26% |
| Jules vs Asuka | 12–9 | 57.14% |
| Jules vs Law | 11–9 | 55.00% |
| Jules vs Jack-8 | 10–9 | 52.63% |
| Jules vs Devil Jin | 6–13 | 31.58% |
| Jules vs Azucena | 15–4 | 78.95% |
| Jules vs Xiaoyu | 10–6 | 62.50% |
| Jules vs Nina | 6–8 | 42.86% |
| Jules vs Eddy | 5–8 | 38.46% |
| Jules vs Clive | 7–6 | 53.85% |
| Jules vs Feng | 10–2 | 83.33% |
| Jules vs Lars | 7–4 | 63.64% |
| Jules vs Victor | 6–5 | 54.55% |
| Jules vs Alisa | 4–3 | 57.14% |
| Jules vs Leroy | 6–1 | 85.71% |
| Jules vs Kuma | 4–2 | 66.67% |
| Jules vs Leo | 3–1 | 75.00% |
| Jules vs Claudio | 1–3 | 25.00% |
| Jules vs Shaheen | 0–4 | 0.00% |
| Jules vs Panda | 3–1 | 75.00% |
| Jules vs Raven | 1–3 | 25.00% |
| Jules vs Zafina | 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.