| JoeMamaSmall vs Kazuya | 8–6 | 57.14% |
| JoeMamaSmall vs Jun | 4–8 | 33.33% |
| JoeMamaSmall vs Jin | 3–7 | 30.00% |
| JoeMamaSmall vs Dragunov | 7–3 | 70.00% |
| JoeMamaSmall vs Paul | 6–3 | 66.67% |
| JoeMamaSmall vs Yoshimitsu | 7–1 | 87.50% |
| JoeMamaSmall vs King | 6–1 | 85.71% |
| JoeMamaSmall vs Hwoarang | 4–3 | 57.14% |
| JoeMamaSmall vs Bryan | 2–5 | 28.57% |
| JoeMamaSmall vs Xiaoyu | 6–0 | 100.00% |
| JoeMamaSmall vs Reina | 2–4 | 33.33% |
| JoeMamaSmall vs Steve | 3–2 | 60.00% |
| JoeMamaSmall vs Lee | 0–5 | 0.00% |
| JoeMamaSmall vs Law | 3–1 | 75.00% |
| JoeMamaSmall vs Devil Jin | 2–2 | 50.00% |
| JoeMamaSmall vs Lars | 3–1 | 75.00% |
| JoeMamaSmall vs Zafina | 2–2 | 50.00% |
| JoeMamaSmall vs Asuka | 1–2 | 33.33% |
| JoeMamaSmall vs Lili | 1–2 | 33.33% |
| JoeMamaSmall vs Claudio | 2–1 | 66.67% |
| JoeMamaSmall vs Nina | 2–1 | 66.67% |
| JoeMamaSmall vs Kuma | 2–1 | 66.67% |
| JoeMamaSmall vs Victor | 0–3 | 0.00% |
| JoeMamaSmall vs Lidia | 2–1 | 66.67% |
| JoeMamaSmall vs Feng | 1–1 | 50.00% |
| JoeMamaSmall vs Leo | 2–0 | 100.00% |
| JoeMamaSmall vs Alisa | 1–1 | 50.00% |
| JoeMamaSmall vs Azucena | 0–2 | 0.00% |
| JoeMamaSmall vs Eddy | 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.