| Joaquineitor vs Hwoarang | 9–12 | 42.86% |
| Joaquineitor vs Reina | 12–7 | 63.16% |
| Joaquineitor vs Jun | 9–7 | 56.25% |
| Joaquineitor vs Miary Zo | 13–3 | 81.25% |
| Joaquineitor vs Jin | 3–10 | 23.08% |
| Joaquineitor vs Steve | 4–8 | 33.33% |
| Joaquineitor vs Nina | 8–4 | 66.67% |
| Joaquineitor vs Armor King | 4–8 | 33.33% |
| Joaquineitor vs Bryan | 4–7 | 36.36% |
| Joaquineitor vs Devil Jin | 4–6 | 40.00% |
| Joaquineitor vs Clive | 2–8 | 20.00% |
| Joaquineitor vs Azucena | 4–5 | 44.44% |
| Joaquineitor vs Law | 7–1 | 87.50% |
| Joaquineitor vs Heihachi | 2–6 | 25.00% |
| Joaquineitor vs Yoshimitsu | 3–4 | 42.86% |
| Joaquineitor vs Lili | 6–1 | 85.71% |
| Joaquineitor vs Paul | 3–3 | 50.00% |
| Joaquineitor vs Kazuya | 2–4 | 33.33% |
| Joaquineitor vs Dragunov | 4–2 | 66.67% |
| Joaquineitor vs Alisa | 3–3 | 50.00% |
| Joaquineitor vs Eddy | 0–6 | 0.00% |
| Joaquineitor vs Xiaoyu | 3–2 | 60.00% |
| Joaquineitor vs Jack-8 | 2–3 | 40.00% |
| Joaquineitor vs Claudio | 3–2 | 60.00% |
| Joaquineitor vs Victor | 3–2 | 60.00% |
| Joaquineitor vs Lidia | 2–3 | 40.00% |
| Joaquineitor vs King | 4–0 | 100.00% |
| Joaquineitor vs Lars | 3–1 | 75.00% |
| Joaquineitor vs Fahkumram | 1–2 | 33.33% |
| Joaquineitor vs Feng | 2–0 | 100.00% |
| Joaquineitor vs Leo | 0–2 | 0.00% |
| Joaquineitor vs Leroy | 2–0 | 100.00% |
| Joaquineitor vs Raven | 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.