| Kim Jung Gong vs Jin | 23–6 | 79.31% |
| Kim Jung Gong vs Miary Zo | 15–10 | 60.00% |
| Kim Jung Gong vs Kazuya | 12–6 | 66.67% |
| Kim Jung Gong vs Law | 9–5 | 64.29% |
| Kim Jung Gong vs Bryan | 11–3 | 78.57% |
| Kim Jung Gong vs Eddy | 8–6 | 57.14% |
| Kim Jung Gong vs King | 7–6 | 53.85% |
| Kim Jung Gong vs Feng | 7–6 | 53.85% |
| Kim Jung Gong vs Dragunov | 5–6 | 45.45% |
| Kim Jung Gong vs Fahkumram | 6–5 | 54.55% |
| Kim Jung Gong vs Reina | 8–2 | 80.00% |
| Kim Jung Gong vs Armor King | 4–5 | 44.44% |
| Kim Jung Gong vs Steve | 3–4 | 42.86% |
| Kim Jung Gong vs Lili | 5–1 | 83.33% |
| Kim Jung Gong vs Devil Jin | 1–4 | 20.00% |
| Kim Jung Gong vs Lee | 4–1 | 80.00% |
| Kim Jung Gong vs Hwoarang | 4–0 | 100.00% |
| Kim Jung Gong vs Xiaoyu | 1–3 | 25.00% |
| Kim Jung Gong vs Lars | 2–2 | 50.00% |
| Kim Jung Gong vs Panda | 2–2 | 50.00% |
| Kim Jung Gong vs Lidia | 2–2 | 50.00% |
| Kim Jung Gong vs Paul | 1–2 | 33.33% |
| Kim Jung Gong vs Jun | 1–2 | 33.33% |
| Kim Jung Gong vs Azucena | 3–0 | 100.00% |
| Kim Jung Gong vs Victor | 2–1 | 66.67% |
| Kim Jung Gong vs Anna | 2–1 | 66.67% |
| Kim Jung Gong vs Yoshimitsu | 1–1 | 50.00% |
| Kim Jung Gong vs Alisa | 2–0 | 100.00% |
| Kim Jung Gong vs Claudio | 0–2 | 0.00% |
| Kim Jung Gong vs Nina | 0–2 | 0.00% |
| Kim Jung Gong vs Leroy | 0–2 | 0.00% |
| Kim Jung Gong vs Clive | 2–0 | 100.00% |
| Kim Jung Gong vs Asuka | 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.