| Kim_jun_koon vs King | 19–40 | 32.20% |
| Kim_jun_koon vs Hwoarang | 18–30 | 37.50% |
| Kim_jun_koon vs Reina | 19–29 | 39.58% |
| Kim_jun_koon vs Fahkumram | 21–27 | 43.75% |
| Kim_jun_koon vs Steve | 18–19 | 48.65% |
| Kim_jun_koon vs Kazuya | 12–23 | 34.29% |
| Kim_jun_koon vs Dragunov | 17–16 | 51.52% |
| Kim_jun_koon vs Law | 11–19 | 36.67% |
| Kim_jun_koon vs Lars | 5–25 | 16.67% |
| Kim_jun_koon vs Heihachi | 12–18 | 40.00% |
| Kim_jun_koon vs Jin | 6–23 | 20.69% |
| Kim_jun_koon vs Asuka | 14–15 | 48.28% |
| Kim_jun_koon vs Jun | 8–19 | 29.63% |
| Kim_jun_koon vs Bryan | 12–11 | 52.17% |
| Kim_jun_koon vs Xiaoyu | 8–13 | 38.10% |
| Kim_jun_koon vs Lili | 6–14 | 30.00% |
| Kim_jun_koon vs Lee | 8–12 | 40.00% |
| Kim_jun_koon vs Azucena | 5–14 | 26.32% |
| Kim_jun_koon vs Eddy | 3–16 | 15.79% |
| Kim_jun_koon vs Armor King | 8–11 | 42.11% |
| Kim_jun_koon vs Yoshimitsu | 6–11 | 35.29% |
| Kim_jun_koon vs Clive | 7–9 | 43.75% |
| Kim_jun_koon vs Devil Jin | 7–7 | 50.00% |
| Kim_jun_koon vs Raven | 6–8 | 42.86% |
| Kim_jun_koon vs Paul | 8–5 | 61.54% |
| Kim_jun_koon vs Leo | 4–9 | 30.77% |
| Kim_jun_koon vs Victor | 5–7 | 41.67% |
| Kim_jun_koon vs Anna | 4–8 | 33.33% |
| Kim_jun_koon vs Jack-8 | 4–6 | 40.00% |
| Kim_jun_koon vs Feng | 4–6 | 40.00% |
| Kim_jun_koon vs Alisa | 2–6 | 25.00% |
| Kim_jun_koon vs Zafina | 5–3 | 62.50% |
| Kim_jun_koon vs Leroy | 1–7 | 12.50% |
| Kim_jun_koon vs Nina | 2–5 | 28.57% |
| Kim_jun_koon vs Lidia | 2–3 | 40.00% |
| Kim_jun_koon vs Miary Zo | 2–3 | 40.00% |
| Kim_jun_koon vs Shaheen | 2–2 | 50.00% |
| Kim_jun_koon vs Kuma | 0–4 | 0.00% |
| Kim_jun_koon vs Panda | 0–2 | 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.