| Grandmas Mojo vs Reina | 18–11 | 62.07% |
| Grandmas Mojo vs Jin | 12–14 | 46.15% |
| Grandmas Mojo vs Paul | 6–12 | 33.33% |
| Grandmas Mojo vs Kazuya | 13–5 | 72.22% |
| Grandmas Mojo vs Steve | 7–7 | 50.00% |
| Grandmas Mojo vs Jun | 10–4 | 71.43% |
| Grandmas Mojo vs Alisa | 4–6 | 40.00% |
| Grandmas Mojo vs Raven | 8–2 | 80.00% |
| Grandmas Mojo vs King | 6–3 | 66.67% |
| Grandmas Mojo vs Hwoarang | 3–6 | 33.33% |
| Grandmas Mojo vs Asuka | 4–5 | 44.44% |
| Grandmas Mojo vs Yoshimitsu | 4–4 | 50.00% |
| Grandmas Mojo vs Xiaoyu | 4–4 | 50.00% |
| Grandmas Mojo vs Bryan | 6–2 | 75.00% |
| Grandmas Mojo vs Claudio | 6–2 | 75.00% |
| Grandmas Mojo vs Zafina | 4–4 | 50.00% |
| Grandmas Mojo vs Victor | 4–4 | 50.00% |
| Grandmas Mojo vs Law | 6–1 | 85.71% |
| Grandmas Mojo vs Devil Jin | 1–6 | 14.29% |
| Grandmas Mojo vs Lili | 3–4 | 42.86% |
| Grandmas Mojo vs Eddy | 3–4 | 42.86% |
| Grandmas Mojo vs Jack-8 | 4–2 | 66.67% |
| Grandmas Mojo vs Dragunov | 1–5 | 16.67% |
| Grandmas Mojo vs Lee | 4–2 | 66.67% |
| Grandmas Mojo vs Azucena | 5–1 | 83.33% |
| Grandmas Mojo vs Lars | 1–4 | 20.00% |
| Grandmas Mojo vs Leroy | 1–4 | 20.00% |
| Grandmas Mojo vs Feng | 1–3 | 25.00% |
| Grandmas Mojo vs Kuma | 3–1 | 75.00% |
| Grandmas Mojo vs Shaheen | 2–0 | 100.00% |
| Grandmas Mojo vs Nina | 2–0 | 100.00% |
| Grandmas Mojo vs Panda | 2–0 | 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.