| Joss 77 vs Steve | 30–18 | 62.50% |
| Joss 77 vs King | 15–9 | 62.50% |
| Joss 77 vs Hwoarang | 12–10 | 54.55% |
| Joss 77 vs Kazuya | 13–9 | 59.09% |
| Joss 77 vs Jin | 9–9 | 50.00% |
| Joss 77 vs Devil Jin | 6–10 | 37.50% |
| Joss 77 vs Bryan | 3–11 | 21.43% |
| Joss 77 vs Lars | 3–11 | 21.43% |
| Joss 77 vs Armor King | 7–7 | 50.00% |
| Joss 77 vs Law | 7–5 | 58.33% |
| Joss 77 vs Claudio | 8–4 | 66.67% |
| Joss 77 vs Reina | 10–2 | 83.33% |
| Joss 77 vs Asuka | 3–6 | 33.33% |
| Joss 77 vs Clive | 4–5 | 44.44% |
| Joss 77 vs Yoshimitsu | 4–4 | 50.00% |
| Joss 77 vs Victor | 4–4 | 50.00% |
| Joss 77 vs Xiaoyu | 3–4 | 42.86% |
| Joss 77 vs Alisa | 3–4 | 42.86% |
| Joss 77 vs Lili | 2–4 | 33.33% |
| Joss 77 vs Jun | 3–3 | 50.00% |
| Joss 77 vs Fahkumram | 3–3 | 50.00% |
| Joss 77 vs Dragunov | 1–4 | 20.00% |
| Joss 77 vs Leo | 0–4 | 0.00% |
| Joss 77 vs Lee | 0–4 | 0.00% |
| Joss 77 vs Zafina | 3–1 | 75.00% |
| Joss 77 vs Heihachi | 0–4 | 0.00% |
| Joss 77 vs Anna | 0–4 | 0.00% |
| Joss 77 vs Azucena | 2–1 | 66.67% |
| Joss 77 vs Eddy | 2–1 | 66.67% |
| Joss 77 vs Lidia | 1–2 | 33.33% |
| Joss 77 vs Paul | 0–2 | 0.00% |
| Joss 77 vs Jack-8 | 2–0 | 100.00% |
| Joss 77 vs Kuma | 0–2 | 0.00% |
| Joss 77 vs Miary Zo | 2–0 | 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.