| MommyJun vs Clive | 21–15 | 58.33% |
| MommyJun vs King | 18–8 | 69.23% |
| MommyJun vs Jin | 6–12 | 33.33% |
| MommyJun vs Dragunov | 9–6 | 60.00% |
| MommyJun vs Xiaoyu | 9–4 | 69.23% |
| MommyJun vs Steve | 8–5 | 61.54% |
| MommyJun vs Kazuya | 8–4 | 66.67% |
| MommyJun vs Jun | 9–3 | 75.00% |
| MommyJun vs Asuka | 9–1 | 90.00% |
| MommyJun vs Devil Jin | 4–6 | 40.00% |
| MommyJun vs Hwoarang | 5–4 | 55.56% |
| MommyJun vs Reina | 6–2 | 75.00% |
| MommyJun vs Heihachi | 6–2 | 75.00% |
| MommyJun vs Yoshimitsu | 3–4 | 42.86% |
| MommyJun vs Bryan | 3–4 | 42.86% |
| MommyJun vs Leo | 3–4 | 42.86% |
| MommyJun vs Raven | 3–4 | 42.86% |
| MommyJun vs Paul | 2–4 | 33.33% |
| MommyJun vs Lidia | 2–4 | 33.33% |
| MommyJun vs Law | 2–3 | 40.00% |
| MommyJun vs Jack-8 | 4–1 | 80.00% |
| MommyJun vs Lars | 3–2 | 60.00% |
| MommyJun vs Azucena | 2–3 | 40.00% |
| MommyJun vs Claudio | 0–4 | 0.00% |
| MommyJun vs Lee | 4–0 | 100.00% |
| MommyJun vs Leroy | 0–4 | 0.00% |
| MommyJun vs Nina | 1–2 | 33.33% |
| MommyJun vs Lili | 2–0 | 100.00% |
| MommyJun vs Alisa | 1–1 | 50.00% |
| MommyJun vs Zafina | 2–0 | 100.00% |
| MommyJun vs Victor | 1–1 | 50.00% |
| MommyJun vs Feng | 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.