| KOR_GBJ vs Reina | 7–9 | 43.75% |
| KOR_GBJ vs Law | 4–8 | 33.33% |
| KOR_GBJ vs Dragunov | 6–5 | 54.55% |
| KOR_GBJ vs King | 0–9 | 0.00% |
| KOR_GBJ vs Steve | 5–3 | 62.50% |
| KOR_GBJ vs Kazuya | 3–4 | 42.86% |
| KOR_GBJ vs Hwoarang | 4–2 | 66.67% |
| KOR_GBJ vs Bryan | 3–3 | 50.00% |
| KOR_GBJ vs Anna | 2–4 | 33.33% |
| KOR_GBJ vs Armor King | 2–4 | 33.33% |
| KOR_GBJ vs Lars | 2–3 | 40.00% |
| KOR_GBJ vs Alisa | 1–4 | 20.00% |
| KOR_GBJ vs Lidia | 3–2 | 60.00% |
| KOR_GBJ vs Fahkumram | 2–3 | 40.00% |
| KOR_GBJ vs Paul | 3–1 | 75.00% |
| KOR_GBJ vs Yoshimitsu | 0–4 | 0.00% |
| KOR_GBJ vs Jin | 2–2 | 50.00% |
| KOR_GBJ vs Asuka | 3–1 | 75.00% |
| KOR_GBJ vs Feng | 4–0 | 100.00% |
| KOR_GBJ vs Lee | 4–0 | 100.00% |
| KOR_GBJ vs Devil Jin | 2–1 | 66.67% |
| KOR_GBJ vs Claudio | 0–3 | 0.00% |
| KOR_GBJ vs Leroy | 0–3 | 0.00% |
| KOR_GBJ vs Azucena | 0–3 | 0.00% |
| KOR_GBJ vs Shaheen | 0–2 | 0.00% |
| KOR_GBJ vs Raven | 0–2 | 0.00% |
| KOR_GBJ vs Eddy | 2–0 | 100.00% |
| KOR_GBJ vs Clive | 1–1 | 50.00% |
| KOR_GBJ vs Miary Zo | 2–0 | 100.00% |
| KOR_GBJ vs Leo | 1–0 | 100.00% |
| KOR_GBJ vs Heihachi | 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.