| JHONJAL_CHAEJIN vs Kazuya | 8–5 | 61.54% |
| JHONJAL_CHAEJIN vs Lili | 3–7 | 30.00% |
| JHONJAL_CHAEJIN vs Miary Zo | 7–2 | 77.78% |
| JHONJAL_CHAEJIN vs Azucena | 1–6 | 14.29% |
| JHONJAL_CHAEJIN vs Bryan | 1–4 | 20.00% |
| JHONJAL_CHAEJIN vs Steve | 3–2 | 60.00% |
| JHONJAL_CHAEJIN vs Victor | 5–0 | 100.00% |
| JHONJAL_CHAEJIN vs Eddy | 3–2 | 60.00% |
| JHONJAL_CHAEJIN vs Paul | 2–2 | 50.00% |
| JHONJAL_CHAEJIN vs Yoshimitsu | 4–0 | 100.00% |
| JHONJAL_CHAEJIN vs Devil Jin | 4–0 | 100.00% |
| JHONJAL_CHAEJIN vs Leroy | 1–2 | 33.33% |
| JHONJAL_CHAEJIN vs Reina | 1–2 | 33.33% |
| JHONJAL_CHAEJIN vs Raven | 1–2 | 33.33% |
| JHONJAL_CHAEJIN vs Hwoarang | 0–2 | 0.00% |
| JHONJAL_CHAEJIN vs Jack-8 | 0–2 | 0.00% |
| JHONJAL_CHAEJIN vs Feng | 2–0 | 100.00% |
| JHONJAL_CHAEJIN vs Nina | 0–2 | 0.00% |
| JHONJAL_CHAEJIN vs Lee | 2–0 | 100.00% |
| JHONJAL_CHAEJIN vs Jun | 0–2 | 0.00% |
| JHONJAL_CHAEJIN vs Clive | 2–0 | 100.00% |
| JHONJAL_CHAEJIN vs Panda | 1–0 | 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.