| Joel vs Jin | 105–174 | 37.63% |
| Joel vs King | 131–141 | 48.16% |
| Joel vs Kazuya | 129–136 | 48.68% |
| Joel vs Bryan | 106–112 | 48.62% |
| Joel vs Law | 84–122 | 40.78% |
| Joel vs Dragunov | 98–108 | 47.57% |
| Joel vs Steve | 83–89 | 48.26% |
| Joel vs Hwoarang | 75–96 | 43.86% |
| Joel vs Fahkumram | 62–99 | 38.51% |
| Joel vs Heihachi | 55–75 | 42.31% |
| Joel vs Paul | 57–62 | 47.90% |
| Joel vs Yoshimitsu | 55–64 | 46.22% |
| Joel vs Devil Jin | 32–78 | 29.09% |
| Joel vs Lili | 42–63 | 40.00% |
| Joel vs Reina | 52–46 | 53.06% |
| Joel vs Eddy | 51–47 | 52.04% |
| Joel vs Lars | 40–54 | 42.55% |
| Joel vs Lee | 35–49 | 41.67% |
| Joel vs Jun | 35–40 | 46.67% |
| Joel vs Victor | 43–31 | 58.11% |
| Joel vs Azucena | 34–36 | 48.57% |
| Joel vs Feng | 29–38 | 43.28% |
| Joel vs Alisa | 21–45 | 31.82% |
| Joel vs Armor King | 35–28 | 55.56% |
| Joel vs Asuka | 19–41 | 31.67% |
| Joel vs Anna | 22–37 | 37.29% |
| Joel vs Clive | 34–22 | 60.71% |
| Joel vs Nina | 17–38 | 30.91% |
| Joel vs Leroy | 13–35 | 27.08% |
| Joel vs Claudio | 21–21 | 50.00% |
| Joel vs Raven | 13–27 | 32.50% |
| Joel vs Lidia | 18–21 | 46.15% |
| Joel vs Jack-8 | 17–21 | 44.74% |
| Joel vs Xiaoyu | 12–24 | 33.33% |
| Joel vs Leo | 12–21 | 36.36% |
| Joel vs Shaheen | 22–7 | 75.86% |
| Joel vs Kuma | 9–8 | 52.94% |
| Joel vs Zafina | 4–9 | 30.77% |
| Joel vs Panda | 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.