| Jeffpl vs Kazuya | 19–7 | 73.08% |
| Jeffpl vs Eddy | 9–10 | 47.37% |
| Jeffpl vs King | 9–9 | 50.00% |
| Jeffpl vs Jin | 4–11 | 26.67% |
| Jeffpl vs Hwoarang | 3–10 | 23.08% |
| Jeffpl vs Dragunov | 4–8 | 33.33% |
| Jeffpl vs Paul | 6–5 | 54.55% |
| Jeffpl vs Reina | 6–5 | 54.55% |
| Jeffpl vs Law | 7–3 | 70.00% |
| Jeffpl vs Devil Jin | 9–1 | 90.00% |
| Jeffpl vs Steve | 5–4 | 55.56% |
| Jeffpl vs Yoshimitsu | 4–4 | 50.00% |
| Jeffpl vs Xiaoyu | 4–4 | 50.00% |
| Jeffpl vs Bryan | 3–5 | 37.50% |
| Jeffpl vs Asuka | 3–5 | 37.50% |
| Jeffpl vs Nina | 6–2 | 75.00% |
| Jeffpl vs Jun | 6–2 | 75.00% |
| Jeffpl vs Lars | 3–3 | 50.00% |
| Jeffpl vs Victor | 2–4 | 33.33% |
| Jeffpl vs Lili | 2–3 | 40.00% |
| Jeffpl vs Claudio | 1–4 | 20.00% |
| Jeffpl vs Lee | 4–1 | 80.00% |
| Jeffpl vs Leroy | 1–4 | 20.00% |
| Jeffpl vs Azucena | 1–4 | 20.00% |
| Jeffpl vs Alisa | 2–1 | 66.67% |
| Jeffpl vs Jack-8 | 2–0 | 100.00% |
| Jeffpl vs Feng | 0–2 | 0.00% |
| Jeffpl vs Shaheen | 0–2 | 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.