| gwonJJang vs King | 4–1 | 80.00% |
| gwonJJang vs Hwoarang | 3–0 | 100.00% |
| gwonJJang vs Bryan | 3–0 | 100.00% |
| gwonJJang vs Reina | 2–1 | 66.67% |
| gwonJJang vs Law | 2–0 | 100.00% |
| gwonJJang vs Yoshimitsu | 1–1 | 50.00% |
| gwonJJang vs Jin | 1–1 | 50.00% |
| gwonJJang vs Kazuya | 1–1 | 50.00% |
| gwonJJang vs Alisa | 1–1 | 50.00% |
| gwonJJang vs Lidia | 2–0 | 100.00% |
| gwonJJang vs Steve | 1–0 | 100.00% |
| gwonJJang vs Jack-8 | 1–0 | 100.00% |
| gwonJJang vs Asuka | 1–0 | 100.00% |
| gwonJJang vs Devil Jin | 1–0 | 100.00% |
| gwonJJang vs Feng | 1–0 | 100.00% |
| gwonJJang vs Dragunov | 1–0 | 100.00% |
| gwonJJang vs Leo | 0–1 | 0.00% |
| gwonJJang vs Panda | 0–1 | 0.00% |
| gwonJJang vs Victor | 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.