| jwjung vs Kazuya | 80–68 | 54.05% |
| jwjung vs Reina | 86–60 | 58.90% |
| jwjung vs Dragunov | 70–69 | 50.36% |
| jwjung vs Jin | 50–49 | 50.51% |
| jwjung vs Paul | 53–43 | 55.21% |
| jwjung vs Bryan | 41–52 | 44.09% |
| jwjung vs Hwoarang | 53–38 | 58.24% |
| jwjung vs Heihachi | 47–41 | 53.41% |
| jwjung vs Law | 49–38 | 56.32% |
| jwjung vs Steve | 50–36 | 58.14% |
| jwjung vs King | 30–44 | 40.54% |
| jwjung vs Asuka | 33–39 | 45.83% |
| jwjung vs Jun | 37–33 | 52.86% |
| jwjung vs Lili | 20–49 | 28.99% |
| jwjung vs Victor | 40–27 | 59.70% |
| jwjung vs Devil Jin | 30–28 | 51.72% |
| jwjung vs Claudio | 29–29 | 50.00% |
| jwjung vs Lee | 30–27 | 52.63% |
| jwjung vs Azucena | 29–25 | 53.70% |
| jwjung vs Yoshimitsu | 23–30 | 43.40% |
| jwjung vs Leroy | 22–25 | 46.81% |
| jwjung vs Xiaoyu | 21–25 | 45.65% |
| jwjung vs Nina | 24–22 | 52.17% |
| jwjung vs Clive | 24–18 | 57.14% |
| jwjung vs Lars | 16–25 | 39.02% |
| jwjung vs Lidia | 20–17 | 54.05% |
| jwjung vs Zafina | 11–24 | 31.43% |
| jwjung vs Eddy | 19–16 | 54.29% |
| jwjung vs Leo | 22–12 | 64.71% |
| jwjung vs Alisa | 16–18 | 47.06% |
| jwjung vs Jack-8 | 17–15 | 53.12% |
| jwjung vs Shaheen | 13–18 | 41.94% |
| jwjung vs Kuma | 18–13 | 58.06% |
| jwjung vs Panda | 15–9 | 62.50% |
| jwjung vs Feng | 10–12 | 45.45% |
| jwjung vs Raven | 12–8 | 60.00% |
| jwjung vs Fahkumram | 4–2 | 66.67% |
| jwjung vs Anna | 4–0 | 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.