| CatNamedJeff vs Hwoarang | 1–9 | 10.00% |
| CatNamedJeff vs Steve | 1–8 | 11.11% |
| CatNamedJeff vs King | 1–6 | 14.29% |
| CatNamedJeff vs Devil Jin | 1–4 | 20.00% |
| CatNamedJeff vs Jin | 0–4 | 0.00% |
| CatNamedJeff vs Lili | 2–2 | 50.00% |
| CatNamedJeff vs Dragunov | 0–4 | 0.00% |
| CatNamedJeff vs Jun | 2–2 | 50.00% |
| CatNamedJeff vs Azucena | 0–4 | 0.00% |
| CatNamedJeff vs Law | 0–3 | 0.00% |
| CatNamedJeff vs Yoshimitsu | 1–2 | 33.33% |
| CatNamedJeff vs Jack-8 | 1–2 | 33.33% |
| CatNamedJeff vs Nina | 1–2 | 33.33% |
| CatNamedJeff vs Paul | 2–0 | 100.00% |
| CatNamedJeff vs Kazuya | 0–2 | 0.00% |
| CatNamedJeff vs Asuka | 0–2 | 0.00% |
| CatNamedJeff vs Claudio | 1–1 | 50.00% |
| CatNamedJeff vs Zafina | 2–0 | 100.00% |
| CatNamedJeff vs Eddy | 0–2 | 0.00% |
| CatNamedJeff vs Lidia | 0–2 | 0.00% |
| CatNamedJeff vs Armor King | 0–2 | 0.00% |
| CatNamedJeff vs Miary Zo | 0–2 | 0.00% |
| CatNamedJeff vs Alisa | 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.