| Joktun vs Kazuya | 3–10 | 23.08% |
| Joktun vs Lars | 4–6 | 40.00% |
| Joktun vs King | 5–3 | 62.50% |
| Joktun vs Heihachi | 3–4 | 42.86% |
| Joktun vs Jin | 3–3 | 50.00% |
| Joktun vs Bryan | 4–2 | 66.67% |
| Joktun vs Jack-8 | 4–2 | 66.67% |
| Joktun vs Devil Jin | 3–3 | 50.00% |
| Joktun vs Reina | 3–3 | 50.00% |
| Joktun vs Asuka | 1–4 | 20.00% |
| Joktun vs Lili | 4–1 | 80.00% |
| Joktun vs Lidia | 3–2 | 60.00% |
| Joktun vs Law | 2–2 | 50.00% |
| Joktun vs Xiaoyu | 4–0 | 100.00% |
| Joktun vs Kuma | 2–2 | 50.00% |
| Joktun vs Lee | 2–1 | 66.67% |
| Joktun vs Jun | 0–3 | 0.00% |
| Joktun vs Alisa | 0–2 | 0.00% |
| Joktun vs Paul | 2–0 | 100.00% |
| Joktun vs Yoshimitsu | 2–0 | 100.00% |
| Joktun vs Hwoarang | 1–1 | 50.00% |
| Joktun vs Steve | 2–0 | 100.00% |
| Joktun vs Dragunov | 2–0 | 100.00% |
| Joktun vs Leroy | 0–2 | 0.00% |
| Joktun vs Azucena | 2–0 | 100.00% |
| Joktun vs Leo | 1–0 | 100.00% |
| Joktun vs Zafina | 1–0 | 100.00% |
| Joktun vs Victor | 0–1 | 0.00% |
| Joktun vs Eddy | 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.