| Joe mama vs Lili | 12–7 | 63.16% |
| Joe mama vs Law | 8–5 | 61.54% |
| Joe mama vs Steve | 5–7 | 41.67% |
| Joe mama vs Miary Zo | 5–7 | 41.67% |
| Joe mama vs King | 7–3 | 70.00% |
| Joe mama vs Kazuya | 3–6 | 33.33% |
| Joe mama vs Leroy | 3–5 | 37.50% |
| Joe mama vs Armor King | 1–7 | 12.50% |
| Joe mama vs Hwoarang | 2–5 | 28.57% |
| Joe mama vs Jin | 0–7 | 0.00% |
| Joe mama vs Reina | 4–3 | 57.14% |
| Joe mama vs Xiaoyu | 1–3 | 25.00% |
| Joe mama vs Claudio | 1–3 | 25.00% |
| Joe mama vs Kuma | 2–2 | 50.00% |
| Joe mama vs Jack-8 | 2–1 | 66.67% |
| Joe mama vs Asuka | 1–2 | 33.33% |
| Joe mama vs Leo | 1–2 | 33.33% |
| Joe mama vs Alisa | 0–3 | 0.00% |
| Joe mama vs Shaheen | 3–0 | 100.00% |
| Joe mama vs Anna | 1–2 | 33.33% |
| Joe mama vs Paul | 0–2 | 0.00% |
| Joe mama vs Yoshimitsu | 0–2 | 0.00% |
| Joe mama vs Bryan | 0–2 | 0.00% |
| Joe mama vs Devil Jin | 0–2 | 0.00% |
| Joe mama vs Nina | 0–2 | 0.00% |
| Joe mama vs Panda | 0–2 | 0.00% |
| Joe mama vs Victor | 2–0 | 100.00% |
| Joe mama vs Lidia | 0–2 | 0.00% |
| Joe mama vs Heihachi | 1–1 | 50.00% |
| Joe mama vs Dragunov | 0–1 | 0.00% |
| Joe mama vs Azucena | 1–0 | 100.00% |
| Joe mama vs Clive | 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.