| Joephan vs Kazuya | 38–39 | 49.35% |
| Joephan vs Eddy | 35–34 | 50.72% |
| Joephan vs Jin | 31–31 | 50.00% |
| Joephan vs King | 31–30 | 50.82% |
| Joephan vs Bryan | 27–29 | 48.21% |
| Joephan vs Law | 19–28 | 40.43% |
| Joephan vs Steve | 30–17 | 63.83% |
| Joephan vs Lili | 19–27 | 41.30% |
| Joephan vs Dragunov | 26–18 | 59.09% |
| Joephan vs Hwoarang | 26–17 | 60.47% |
| Joephan vs Yoshimitsu | 18–22 | 45.00% |
| Joephan vs Reina | 26–14 | 65.00% |
| Joephan vs Lidia | 20–17 | 54.05% |
| Joephan vs Asuka | 19–17 | 52.78% |
| Joephan vs Victor | 19–17 | 52.78% |
| Joephan vs Lee | 16–14 | 53.33% |
| Joephan vs Azucena | 17–12 | 58.62% |
| Joephan vs Paul | 13–14 | 48.15% |
| Joephan vs Leo | 14–12 | 53.85% |
| Joephan vs Nina | 11–15 | 42.31% |
| Joephan vs Feng | 13–12 | 52.00% |
| Joephan vs Xiaoyu | 8–14 | 36.36% |
| Joephan vs Lars | 10–11 | 47.62% |
| Joephan vs Leroy | 10–8 | 55.56% |
| Joephan vs Devil Jin | 8–5 | 61.54% |
| Joephan vs Jun | 3–10 | 23.08% |
| Joephan vs Kuma | 2–8 | 20.00% |
| Joephan vs Jack-8 | 4–5 | 44.44% |
| Joephan vs Raven | 5–4 | 55.56% |
| Joephan vs Alisa | 1–7 | 12.50% |
| Joephan vs Claudio | 3–5 | 37.50% |
| Joephan vs Shaheen | 4–2 | 66.67% |
| Joephan vs Zafina | 3–3 | 50.00% |
| Joephan vs Heihachi | 1–1 | 50.00% |
| Joephan vs Fahkumram | 0–2 | 0.00% |
| Joephan 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.