| JoshyO vs King | 14–21 | 40.00% |
| JoshyO vs Clive | 17–17–1 | 50.00% |
| JoshyO vs Jin | 21–12 | 63.64% |
| JoshyO vs Kazuya | 20–11 | 64.52% |
| JoshyO vs Steve | 14–13 | 51.85% |
| JoshyO vs Jun | 17–6 | 73.91% |
| JoshyO vs Paul | 13–8 | 61.90% |
| JoshyO vs Asuka | 12–8 | 60.00% |
| JoshyO vs Xiaoyu | 11–7 | 61.11% |
| JoshyO vs Law | 10–7 | 58.82% |
| JoshyO vs Devil Jin | 10–7 | 58.82% |
| JoshyO vs Azucena | 8–7 | 53.33% |
| JoshyO vs Bryan | 5–8 | 38.46% |
| JoshyO vs Dragunov | 5–8 | 38.46% |
| JoshyO vs Reina | 7–6 | 53.85% |
| JoshyO vs Lee | 9–3 | 75.00% |
| JoshyO vs Raven | 9–3 | 75.00% |
| JoshyO vs Hwoarang | 4–7 | 36.36% |
| JoshyO vs Feng | 5–6 | 45.45% |
| JoshyO vs Nina | 6–5 | 54.55% |
| JoshyO vs Heihachi | 6–5 | 54.55% |
| JoshyO vs Yoshimitsu | 5–5 | 50.00% |
| JoshyO vs Eddy | 6–4 | 60.00% |
| JoshyO vs Lidia | 6–4 | 60.00% |
| JoshyO vs Alisa | 4–5 | 44.44% |
| JoshyO vs Lili | 5–3 | 62.50% |
| JoshyO vs Lars | 2–4 | 33.33% |
| JoshyO vs Victor | 3–1 | 75.00% |
| JoshyO vs Jack-8 | 2–1 | 66.67% |
| JoshyO vs Leo | 0–3 | 0.00% |
| JoshyO vs Kuma | 0–3 | 0.00% |
| JoshyO vs Panda | 1–2 | 33.33% |
| JoshyO vs Leroy | 2–1 | 66.67% |
| JoshyO vs Claudio | 0–2 | 0.00% |
| JoshyO vs Zafina | 2–0 | 100.00% |
| JoshyO vs Shaheen | 1–0 | 100.00% |
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.