| BuuJK4 vs Lili | 11–6 | 64.71% |
| BuuJK4 vs Reina | 12–5 | 70.59% |
| BuuJK4 vs Dragunov | 9–3 | 75.00% |
| BuuJK4 vs Heihachi | 6–5 | 54.55% |
| BuuJK4 vs King | 6–4 | 60.00% |
| BuuJK4 vs Kazuya | 4–6 | 40.00% |
| BuuJK4 vs Steve | 2–8 | 20.00% |
| BuuJK4 vs Lars | 5–5 | 50.00% |
| BuuJK4 vs Feng | 6–2 | 75.00% |
| BuuJK4 vs Fahkumram | 4–4 | 50.00% |
| BuuJK4 vs Lee | 5–2 | 71.43% |
| BuuJK4 vs Law | 2–4 | 33.33% |
| BuuJK4 vs Yoshimitsu | 0–6 | 0.00% |
| BuuJK4 vs Jin | 3–3 | 50.00% |
| BuuJK4 vs Armor King | 4–2 | 66.67% |
| BuuJK4 vs Paul | 2–3 | 40.00% |
| BuuJK4 vs Hwoarang | 1–4 | 20.00% |
| BuuJK4 vs Asuka | 3–2 | 60.00% |
| BuuJK4 vs Devil Jin | 3–2 | 60.00% |
| BuuJK4 vs Jun | 1–4 | 20.00% |
| BuuJK4 vs Xiaoyu | 2–1 | 66.67% |
| BuuJK4 vs Azucena | 1–2 | 33.33% |
| BuuJK4 vs Eddy | 1–2 | 33.33% |
| BuuJK4 vs Anna | 3–0 | 100.00% |
| BuuJK4 vs Miary Zo | 1–2 | 33.33% |
| BuuJK4 vs Nina | 2–0 | 100.00% |
| BuuJK4 vs Zafina | 2–0 | 100.00% |
| BuuJK4 vs Clive | 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.