| Jeef vs Kazuya | 23–14 | 62.16% |
| Jeef vs King | 19–12 | 61.29% |
| Jeef vs Jin | 16–15 | 51.61% |
| Jeef vs Reina | 20–10 | 66.67% |
| Jeef vs Bryan | 16–10 | 61.54% |
| Jeef vs Lili | 17–9 | 65.38% |
| Jeef vs Asuka | 17–8 | 68.00% |
| Jeef vs Dragunov | 15–10 | 60.00% |
| Jeef vs Azucena | 15–9 | 62.50% |
| Jeef vs Leroy | 10–8 | 55.56% |
| Jeef vs Steve | 7–10 | 41.18% |
| Jeef vs Hwoarang | 9–7 | 56.25% |
| Jeef vs Victor | 11–5 | 68.75% |
| Jeef vs Paul | 6–9 | 40.00% |
| Jeef vs Devil Jin | 7–7 | 50.00% |
| Jeef vs Zafina | 8–6 | 57.14% |
| Jeef vs Jun | 9–5 | 64.29% |
| Jeef vs Eddy | 8–6 | 57.14% |
| Jeef vs Lars | 7–6 | 53.85% |
| Jeef vs Yoshimitsu | 5–7 | 41.67% |
| Jeef vs Shaheen | 8–1 | 88.89% |
| Jeef vs Lee | 6–3 | 66.67% |
| Jeef vs Alisa | 4–4 | 50.00% |
| Jeef vs Law | 6–1 | 85.71% |
| Jeef vs Kuma | 4–3 | 57.14% |
| Jeef vs Raven | 5–1 | 83.33% |
| Jeef vs Miary Zo | 4–2 | 66.67% |
| Jeef vs Xiaoyu | 3–2 | 60.00% |
| Jeef vs Jack-8 | 3–2 | 60.00% |
| Jeef vs Nina | 4–1 | 80.00% |
| Jeef vs Feng | 2–2 | 50.00% |
| Jeef vs Leo | 2–1 | 66.67% |
| Jeef vs Claudio | 2–1 | 66.67% |
| Jeef vs Clive | 3–0 | 100.00% |
| Jeef vs Armor King | 1–2 | 33.33% |
| Jeef vs Panda | 1–1 | 50.00% |
| Jeef vs Heihachi | 2–0 | 100.00% |
| Jeef vs Anna | 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.