| JUNG_DDU_BUCK vs Kazuya | 1–4 | 20.00% |
| JUNG_DDU_BUCK vs Claudio | 1–4 | 20.00% |
| JUNG_DDU_BUCK vs Hwoarang | 0–3 | 0.00% |
| JUNG_DDU_BUCK vs Nina | 3–0 | 100.00% |
| JUNG_DDU_BUCK vs Reina | 2–1 | 66.67% |
| JUNG_DDU_BUCK vs Law | 0–2 | 0.00% |
| JUNG_DDU_BUCK vs King | 1–1 | 50.00% |
| JUNG_DDU_BUCK vs Jin | 2–0 | 100.00% |
| JUNG_DDU_BUCK vs Alisa | 2–0 | 100.00% |
| JUNG_DDU_BUCK vs Eddy | 1–1 | 50.00% |
| JUNG_DDU_BUCK vs Lili | 2–0 | 100.00% |
| JUNG_DDU_BUCK vs Bryan | 1–0 | 100.00% |
| JUNG_DDU_BUCK vs Steve | 1–0 | 100.00% |
| JUNG_DDU_BUCK vs Jack-8 | 0–1 | 0.00% |
| JUNG_DDU_BUCK vs Asuka | 1–0 | 100.00% |
| JUNG_DDU_BUCK vs Devil Jin | 0–1 | 0.00% |
| JUNG_DDU_BUCK vs Lars | 1–0 | 100.00% |
| JUNG_DDU_BUCK vs Zafina | 0–1 | 0.00% |
| JUNG_DDU_BUCK vs Lidia | 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.