| Jomjom vs Jin | 80–93 | 46.24% |
| Jomjom vs Kazuya | 81–88 | 47.93% |
| Jomjom vs King | 76–92 | 45.24% |
| Jomjom vs Hwoarang | 84–78 | 51.85% |
| Jomjom vs Bryan | 68–59 | 53.54% |
| Jomjom vs Reina | 50–76 | 39.68% |
| Jomjom vs Steve | 74–43 | 63.25% |
| Jomjom vs Heihachi | 55–60 | 47.83% |
| Jomjom vs Yoshimitsu | 49–61 | 44.55% |
| Jomjom vs Law | 55–43 | 56.12% |
| Jomjom vs Lili | 46–39 | 54.12% |
| Jomjom vs Paul | 46–35 | 56.79% |
| Jomjom vs Dragunov | 38–40 | 48.72% |
| Jomjom vs Devil Jin | 30–47 | 38.96% |
| Jomjom vs Clive | 29–44 | 39.73% |
| Jomjom vs Feng | 32–39 | 45.07% |
| Jomjom vs Victor | 35–36 | 49.30% |
| Jomjom vs Lars | 30–27 | 52.63% |
| Jomjom vs Jun | 26–30 | 46.43% |
| Jomjom vs Nina | 24–30 | 44.44% |
| Jomjom vs Lee | 22–30 | 42.31% |
| Jomjom vs Xiaoyu | 15–31 | 32.61% |
| Jomjom vs Asuka | 18–20 | 47.37% |
| Jomjom vs Eddy | 17–19 | 47.22% |
| Jomjom vs Alisa | 13–21 | 38.24% |
| Jomjom vs Claudio | 17–17 | 50.00% |
| Jomjom vs Raven | 17–14 | 54.84% |
| Jomjom vs Lidia | 13–17 | 43.33% |
| Jomjom vs Azucena | 13–16 | 44.83% |
| Jomjom vs Jack-8 | 11–17 | 39.29% |
| Jomjom vs Leo | 10–15 | 40.00% |
| Jomjom vs Shaheen | 10–8 | 55.56% |
| Jomjom vs Leroy | 9–6 | 60.00% |
| Jomjom vs Zafina | 3–8 | 27.27% |
| Jomjom vs Kuma | 5–4 | 55.56% |
| Jomjom vs Panda | 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.