| JiwonKim vs Dragunov | 47–38 | 55.29% |
| JiwonKim vs Kazuya | 29–49 | 37.18% |
| JiwonKim vs Jin | 26–49 | 34.67% |
| JiwonKim vs Bryan | 34–37 | 47.89% |
| JiwonKim vs King | 26–43 | 37.68% |
| JiwonKim vs Reina | 31–26 | 54.39% |
| JiwonKim vs Paul | 23–31 | 42.59% |
| JiwonKim vs Hwoarang | 17–35 | 32.69% |
| JiwonKim vs Law | 24–19 | 55.81% |
| JiwonKim vs Yoshimitsu | 23–20 | 53.49% |
| JiwonKim vs Lili | 23–19 | 54.76% |
| JiwonKim vs Victor | 15–19 | 44.12% |
| JiwonKim vs Steve | 16–15 | 51.61% |
| JiwonKim vs Devil Jin | 14–17 | 45.16% |
| JiwonKim vs Jun | 16–14 | 53.33% |
| JiwonKim vs Asuka | 13–15 | 46.43% |
| JiwonKim vs Azucena | 14–14 | 50.00% |
| JiwonKim vs Eddy | 12–12 | 50.00% |
| JiwonKim vs Feng | 9–14 | 39.13% |
| JiwonKim vs Lars | 9–14 | 39.13% |
| JiwonKim vs Leo | 10–11 | 47.62% |
| JiwonKim vs Claudio | 4–15 | 21.05% |
| JiwonKim vs Lee | 7–12 | 36.84% |
| JiwonKim vs Jack-8 | 10–8 | 55.56% |
| JiwonKim vs Alisa | 5–9 | 35.71% |
| JiwonKim vs Lidia | 6–7 | 46.15% |
| JiwonKim vs Heihachi | 2–11 | 15.38% |
| JiwonKim vs Armor King | 8–5 | 61.54% |
| JiwonKim vs Xiaoyu | 3–9 | 25.00% |
| JiwonKim vs Raven | 6–3 | 66.67% |
| JiwonKim vs Leroy | 6–2 | 75.00% |
| JiwonKim vs Shaheen | 5–2 | 71.43% |
| JiwonKim vs Anna | 3–4 | 42.86% |
| JiwonKim vs Kuma | 0–5 | 0.00% |
| JiwonKim vs Clive | 3–2 | 60.00% |
| JiwonKim vs Fahkumram | 4–1 | 80.00% |
| JiwonKim vs Nina | 0–4 | 0.00% |
| JiwonKim vs Zafina | 0–4 | 0.00% |
| JiwonKim vs Panda | 1–2 | 33.33% |
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.