| jongnam vs Kazuya | 89–106 | 45.64% |
| jongnam vs King | 82–93 | 46.86% |
| jongnam vs Paul | 79–75 | 51.30% |
| jongnam vs Reina | 66–84 | 44.00% |
| jongnam vs Jin | 72–65 | 52.55% |
| jongnam vs Dragunov | 62–72 | 46.27% |
| jongnam vs Bryan | 45–69 | 39.47% |
| jongnam vs Steve | 46–61 | 42.99% |
| jongnam vs Hwoarang | 51–55 | 48.11% |
| jongnam vs Law | 45–53 | 45.92% |
| jongnam vs Lili | 38–59 | 39.18% |
| jongnam vs Asuka | 53–42 | 55.79% |
| jongnam vs Devil Jin | 45–47 | 48.91% |
| jongnam vs Heihachi | 34–55 | 38.20% |
| jongnam vs Yoshimitsu | 40–42 | 48.78% |
| jongnam vs Victor | 31–46 | 40.26% |
| jongnam vs Jun | 33–41 | 44.59% |
| jongnam vs Claudio | 36–37 | 49.32% |
| jongnam vs Xiaoyu | 45–27 | 62.50% |
| jongnam vs Feng | 25–40 | 38.46% |
| jongnam vs Azucena | 29–36 | 44.62% |
| jongnam vs Lars | 32–29 | 52.46% |
| jongnam vs Leo | 23–33 | 41.07% |
| jongnam vs Alisa | 28–22 | 56.00% |
| jongnam vs Jack-8 | 23–26 | 46.94% |
| jongnam vs Lee | 19–28 | 40.43% |
| jongnam vs Leroy | 22–24 | 47.83% |
| jongnam vs Nina | 22–20 | 52.38% |
| jongnam vs Eddy | 11–22 | 33.33% |
| jongnam vs Lidia | 21–11 | 65.62% |
| jongnam vs Kuma | 14–17 | 45.16% |
| jongnam vs Shaheen | 4–26 | 13.33% |
| jongnam vs Zafina | 12–13 | 48.00% |
| jongnam vs Raven | 15–8 | 65.22% |
| jongnam vs Clive | 7–14 | 33.33% |
| jongnam vs Panda | 7–4 | 63.64% |
| jongnam vs Anna | 2–3 | 40.00% |
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.