| Joel vs Jin | 39–30 | 56.52% |
| Joel vs Kazuya | 27–35 | 43.55% |
| Joel vs Law | 32–26 | 55.17% |
| Joel vs Hwoarang | 38–15 | 71.70% |
| Joel vs King | 23–22 | 51.11% |
| Joel vs Bryan | 15–23 | 39.47% |
| Joel vs Jun | 25–11 | 69.44% |
| Joel vs Steve | 19–8 | 70.37% |
| Joel vs Yoshimitsu | 16–9 | 64.00% |
| Joel vs Feng | 17–8 | 68.00% |
| Joel vs Eddy | 16–8 | 66.67% |
| Joel vs Reina | 11–12 | 47.83% |
| Joel vs Fahkumram | 7–14 | 33.33% |
| Joel vs Dragunov | 6–14 | 30.00% |
| Joel vs Paul | 9–10 | 47.37% |
| Joel vs Jack-8 | 11–6 | 64.71% |
| Joel vs Asuka | 10–6 | 62.50% |
| Joel vs Lili | 13–3 | 81.25% |
| Joel vs Nina | 11–5 | 68.75% |
| Joel vs Xiaoyu | 8–7 | 53.33% |
| Joel vs Alisa | 10–5 | 66.67% |
| Joel vs Clive | 8–7 | 53.33% |
| Joel vs Anna | 8–6 | 57.14% |
| Joel vs Devil Jin | 4–9 | 30.77% |
| Joel vs Lee | 5–8 | 38.46% |
| Joel vs Leroy | 10–3 | 76.92% |
| Joel vs Heihachi | 6–7 | 46.15% |
| Joel vs Azucena | 6–6 | 50.00% |
| Joel vs Lars | 7–3 | 70.00% |
| Joel vs Victor | 3–6 | 33.33% |
| Joel vs Raven | 5–4 | 55.56% |
| Joel vs Lidia | 5–4 | 55.56% |
| Joel vs Armor King | 4–5 | 44.44% |
| Joel vs Leo | 4–3 | 57.14% |
| Joel vs Shaheen | 2–4 | 33.33% |
| Joel vs Panda | 4–2 | 66.67% |
| Joel vs Kuma | 4–1 | 80.00% |
| Joel vs Zafina | 3–1 | 75.00% |
| Joel vs Claudio | 1–1 | 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.