| Joejin vs Kazuya | 166–166–1 | 50.00% |
| Joejin vs Jin | 96–89 | 51.89% |
| Joejin vs Bryan | 90–92 | 49.45% |
| Joejin vs Steve | 94–66 | 58.75% |
| Joejin vs King | 102–53 | 65.81% |
| Joejin vs Reina | 50–57 | 46.73% |
| Joejin vs Armor King | 57–46 | 55.34% |
| Joejin vs Paul | 51–40 | 56.04% |
| Joejin vs Lee | 38–46 | 45.24% |
| Joejin vs Devil Jin | 44–38 | 53.66% |
| Joejin vs Lars | 36–43 | 45.57% |
| Joejin vs Law | 42–35 | 54.55% |
| Joejin vs Dragunov | 38–36 | 51.35% |
| Joejin vs Yoshimitsu | 30–40 | 42.86% |
| Joejin vs Heihachi | 34–33 | 50.75% |
| Joejin vs Hwoarang | 27–38 | 41.54% |
| Joejin vs Eddy | 21–41 | 33.87% |
| Joejin vs Feng | 30–30 | 50.00% |
| Joejin vs Lili | 30–26 | 53.57% |
| Joejin vs Azucena | 23–29 | 44.23% |
| Joejin vs Miary Zo | 15–31 | 32.61% |
| Joejin vs Jun | 20–24 | 45.45% |
| Joejin vs Victor | 13–28 | 31.71% |
| Joejin vs Xiaoyu | 20–19 | 51.28% |
| Joejin vs Claudio | 16–23 | 41.03% |
| Joejin vs Nina | 16–22 | 42.11% |
| Joejin vs Jack-8 | 9–27 | 25.00% |
| Joejin vs Alisa | 17–11 | 60.71% |
| Joejin vs Asuka | 17–9 | 65.38% |
| Joejin vs Leroy | 12–14 | 46.15% |
| Joejin vs Fahkumram | 9–16 | 36.00% |
| Joejin vs Raven | 12–12 | 50.00% |
| Joejin vs Zafina | 12–10 | 54.55% |
| Joejin vs Shaheen | 12–5 | 70.59% |
| Joejin vs Leo | 4–9 | 30.77% |
| Joejin vs Panda | 2–5 | 28.57% |
| Joejin vs Lidia | 2–5 | 28.57% |
| Joejin vs Anna | 1–6 | 14.29% |
| Joejin vs Clive | 2–4 | 33.33% |
| Joejin vs Kuma | 2–2 | 50.00% |
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.