| Jules IV vs Bryan | 79–54 | 59.40% |
| Jules IV vs Jin | 55–63 | 46.61% |
| Jules IV vs King | 60–51 | 54.05% |
| Jules IV vs Steve | 53–48 | 52.48% |
| Jules IV vs Kazuya | 52–46 | 53.06% |
| Jules IV vs Reina | 40–26 | 60.61% |
| Jules IV vs Hwoarang | 28–33 | 45.90% |
| Jules IV vs Dragunov | 19–40 | 32.20% |
| Jules IV vs Lee | 23–30 | 43.40% |
| Jules IV vs Heihachi | 23–27 | 46.00% |
| Jules IV vs Law | 19–26 | 42.22% |
| Jules IV vs Devil Jin | 22–19 | 53.66% |
| Jules IV vs Yoshimitsu | 21–19 | 52.50% |
| Jules IV vs Azucena | 24–13 | 64.86% |
| Jules IV vs Asuka | 17–19 | 47.22% |
| Jules IV vs Victor | 23–13 | 63.89% |
| Jules IV vs Paul | 13–22 | 37.14% |
| Jules IV vs Lars | 17–18 | 48.57% |
| Jules IV vs Jun | 18–17 | 51.43% |
| Jules IV vs Eddy | 16–19 | 45.71% |
| Jules IV vs Feng | 21–11 | 65.62% |
| Jules IV vs Nina | 13–13 | 50.00% |
| Jules IV vs Lili | 14–11 | 56.00% |
| Jules IV vs Jack-8 | 10–14 | 41.67% |
| Jules IV vs Xiaoyu | 10–13 | 43.48% |
| Jules IV vs Leo | 14–6 | 70.00% |
| Jules IV vs Alisa | 11–9 | 55.00% |
| Jules IV vs Leroy | 2–16 | 11.11% |
| Jules IV vs Clive | 11–7 | 61.11% |
| Jules IV vs Armor King | 11–7 | 61.11% |
| Jules IV vs Claudio | 7–9 | 43.75% |
| Jules IV vs Shaheen | 8–8 | 50.00% |
| Jules IV vs Lidia | 3–13 | 18.75% |
| Jules IV vs Zafina | 6–9 | 40.00% |
| Jules IV vs Miary Zo | 6–9 | 40.00% |
| Jules IV vs Raven | 5–4 | 55.56% |
| Jules IV vs Fahkumram | 7–2 | 77.78% |
| Jules IV vs Kuma | 5–3 | 62.50% |
| Jules IV vs Anna | 2–1 | 66.67% |
| Jules IV vs Panda | 1–1 | 50.00% |
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.