| J_seph_00 vs Kazuya | 53–78 | 40.46% |
| J_seph_00 vs Jin | 53–67 | 44.17% |
| J_seph_00 vs King | 45–67 | 40.18% |
| J_seph_00 vs Law | 45–45 | 50.00% |
| J_seph_00 vs Reina | 32–47 | 40.51% |
| J_seph_00 vs Fahkumram | 28–50 | 35.90% |
| J_seph_00 vs Heihachi | 22–49 | 30.99% |
| J_seph_00 vs Hwoarang | 28–42 | 40.00% |
| J_seph_00 vs Steve | 18–46 | 28.12% |
| J_seph_00 vs Bryan | 28–27 | 50.91% |
| J_seph_00 vs Azucena | 24–26 | 48.00% |
| J_seph_00 vs Lili | 22–27 | 44.90% |
| J_seph_00 vs Jun | 30–19 | 61.22% |
| J_seph_00 vs Nina | 20–21 | 48.78% |
| J_seph_00 vs Lars | 17–19 | 47.22% |
| J_seph_00 vs Eddy | 10–23 | 30.30% |
| J_seph_00 vs Yoshimitsu | 13–19 | 40.62% |
| J_seph_00 vs Clive | 17–15 | 53.12% |
| J_seph_00 vs Dragunov | 8–23 | 25.81% |
| J_seph_00 vs Alisa | 12–18 | 40.00% |
| J_seph_00 vs Xiaoyu | 13–15 | 46.43% |
| J_seph_00 vs Kuma | 13–15 | 46.43% |
| J_seph_00 vs Victor | 7–19 | 26.92% |
| J_seph_00 vs Claudio | 7–17 | 29.17% |
| J_seph_00 vs Paul | 11–12 | 47.83% |
| J_seph_00 vs Jack-8 | 13–10 | 56.52% |
| J_seph_00 vs Raven | 12–11 | 52.17% |
| J_seph_00 vs Devil Jin | 11–11 | 50.00% |
| J_seph_00 vs Asuka | 7–14 | 33.33% |
| J_seph_00 vs Lidia | 10–8 | 55.56% |
| J_seph_00 vs Armor King | 4–14 | 22.22% |
| J_seph_00 vs Anna | 3–14 | 17.65% |
| J_seph_00 vs Lee | 2–13 | 13.33% |
| J_seph_00 vs Leroy | 11–4 | 73.33% |
| J_seph_00 vs Feng | 6–6 | 50.00% |
| J_seph_00 vs Leo | 2–2 | 50.00% |
| J_seph_00 vs Zafina | 3–0 | 100.00% |
| J_seph_00 vs Miary Zo | 2–1 | 66.67% |
| J_seph_00 vs Panda | 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.