| El Buki vs King | 14–20 | 41.18% |
| El Buki vs Reina | 20–10 | 66.67% |
| El Buki vs Bryan | 13–13 | 50.00% |
| El Buki vs Eddy | 6–16 | 27.27% |
| El Buki vs Jin | 13–8 | 61.90% |
| El Buki vs Steve | 10–10 | 50.00% |
| El Buki vs Kazuya | 10–9 | 52.63% |
| El Buki vs Azucena | 11–8 | 57.89% |
| El Buki vs Hwoarang | 9–8 | 52.94% |
| El Buki vs Jun | 10–7 | 58.82% |
| El Buki vs Feng | 11–4 | 73.33% |
| El Buki vs Law | 9–4 | 69.23% |
| El Buki vs Asuka | 6–7 | 46.15% |
| El Buki vs Victor | 6–7 | 46.15% |
| El Buki vs Lili | 5–7 | 41.67% |
| El Buki vs Lars | 7–5 | 58.33% |
| El Buki vs Dragunov | 5–6 | 45.45% |
| El Buki vs Nina | 4–7 | 36.36% |
| El Buki vs Leroy | 5–6 | 45.45% |
| El Buki vs Yoshimitsu | 4–6 | 40.00% |
| El Buki vs Alisa | 7–3 | 70.00% |
| El Buki vs Xiaoyu | 3–6 | 33.33% |
| El Buki vs Jack-8 | 4–4 | 50.00% |
| El Buki vs Raven | 6–1 | 85.71% |
| El Buki vs Lee | 2–4 | 33.33% |
| El Buki vs Leo | 2–3 | 40.00% |
| El Buki vs Shaheen | 3–2 | 60.00% |
| El Buki vs Claudio | 3–1 | 75.00% |
| El Buki vs Paul | 3–0 | 100.00% |
| El Buki vs Zafina | 0–2 | 0.00% |
| El Buki vs Devil Jin | 1–0 | 100.00% |
| El Buki vs Kuma | 1–0 | 100.00% |
| El Buki vs Panda | 0–1 | 0.00% |
| El Buki vs Lidia | 0–1 | 0.00% |
| El Buki vs Clive | 0–1 | 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.