| Jjaemttang vs Hwoarang | 94–64 | 59.49% |
| Jjaemttang vs Bryan | 72–47 | 60.50% |
| Jjaemttang vs Paul | 55–41 | 57.29% |
| Jjaemttang vs Kazuya | 43–52 | 45.26% |
| Jjaemttang vs Dragunov | 43–48 | 47.25% |
| Jjaemttang vs King | 52–35 | 59.77% |
| Jjaemttang vs Steve | 44–39–1 | 53.01% |
| Jjaemttang vs Lars | 36–43 | 45.57% |
| Jjaemttang vs Reina | 34–39 | 46.58% |
| Jjaemttang vs Devil Jin | 38–33 | 53.52% |
| Jjaemttang vs Jin | 45–25 | 64.29% |
| Jjaemttang vs Lili | 29–39 | 42.65% |
| Jjaemttang vs Asuka | 27–40 | 40.30% |
| Jjaemttang vs Azucena | 41–26 | 61.19% |
| Jjaemttang vs Victor | 35–26 | 57.38% |
| Jjaemttang vs Yoshimitsu | 21–38 | 35.59% |
| Jjaemttang vs Claudio | 26–31 | 45.61% |
| Jjaemttang vs Jack-8 | 32–23 | 58.18% |
| Jjaemttang vs Feng | 23–31 | 42.59% |
| Jjaemttang vs Lee | 26–28 | 48.15% |
| Jjaemttang vs Jun | 30–22 | 57.69% |
| Jjaemttang vs Raven | 25–23 | 52.08% |
| Jjaemttang vs Law | 18–24 | 42.86% |
| Jjaemttang vs Leroy | 22–20 | 52.38% |
| Jjaemttang vs Alisa | 15–23 | 39.47% |
| Jjaemttang vs Nina | 16–22 | 42.11% |
| Jjaemttang vs Shaheen | 13–24 | 35.14% |
| Jjaemttang vs Xiaoyu | 21–11 | 65.62% |
| Jjaemttang vs Leo | 16–15 | 51.61% |
| Jjaemttang vs Heihachi | 12–19 | 38.71% |
| Jjaemttang vs Anna | 10–19 | 34.48% |
| Jjaemttang vs Eddy | 7–21 | 25.00% |
| Jjaemttang vs Clive | 14–13 | 51.85% |
| Jjaemttang vs Kuma | 14–12 | 53.85% |
| Jjaemttang vs Zafina | 11–12 | 47.83% |
| Jjaemttang vs Lidia | 8–14 | 36.36% |
| Jjaemttang vs Armor King | 8–5 | 61.54% |
| Jjaemttang vs Panda | 3–1 | 75.00% |
| Jjaemttang vs Fahkumram | 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.