| J3ff019 vs King | 24–21 | 53.33% |
| J3ff019 vs Law | 11–27 | 28.95% |
| J3ff019 vs Jin | 15–20 | 42.86% |
| J3ff019 vs Kazuya | 12–20 | 37.50% |
| J3ff019 vs Hwoarang | 16–14 | 53.33% |
| J3ff019 vs Bryan | 10–15 | 40.00% |
| J3ff019 vs Anna | 14–11 | 56.00% |
| J3ff019 vs Fahkumram | 7–17 | 29.17% |
| J3ff019 vs Armor King | 10–8 | 55.56% |
| J3ff019 vs Asuka | 9–7 | 56.25% |
| J3ff019 vs Steve | 4–10 | 28.57% |
| J3ff019 vs Devil Jin | 3–11 | 21.43% |
| J3ff019 vs Azucena | 4–10 | 28.57% |
| J3ff019 vs Paul | 3–10 | 23.08% |
| J3ff019 vs Yoshimitsu | 7–6 | 53.85% |
| J3ff019 vs Xiaoyu | 5–8 | 38.46% |
| J3ff019 vs Jack-8 | 5–8 | 38.46% |
| J3ff019 vs Lee | 3–10 | 23.08% |
| J3ff019 vs Claudio | 4–8 | 33.33% |
| J3ff019 vs Reina | 1–11 | 8.33% |
| J3ff019 vs Lili | 4–7 | 36.36% |
| J3ff019 vs Alisa | 3–8 | 27.27% |
| J3ff019 vs Clive | 4–7 | 36.36% |
| J3ff019 vs Eddy | 1–9 | 10.00% |
| J3ff019 vs Dragunov | 7–2 | 77.78% |
| J3ff019 vs Nina | 7–2 | 77.78% |
| J3ff019 vs Jun | 5–4 | 55.56% |
| J3ff019 vs Lidia | 4–4 | 50.00% |
| J3ff019 vs Heihachi | 2–6 | 25.00% |
| J3ff019 vs Leo | 2–5 | 28.57% |
| J3ff019 vs Shaheen | 1–6 | 14.29% |
| J3ff019 vs Victor | 4–2 | 66.67% |
| J3ff019 vs Lars | 4–1 | 80.00% |
| J3ff019 vs Zafina | 4–1 | 80.00% |
| J3ff019 vs Leroy | 2–3 | 40.00% |
| J3ff019 vs Raven | 1–4 | 20.00% |
| J3ff019 vs Feng | 0–4 | 0.00% |
| J3ff019 vs Kuma | 0–4 | 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.