| GrumpyMonk vs Kazuya | 11–7 | 61.11% |
| GrumpyMonk vs Bryan | 13–0 | 100.00% |
| GrumpyMonk vs Azucena | 7–4 | 63.64% |
| GrumpyMonk vs Eddy | 3–8 | 27.27% |
| GrumpyMonk vs King | 6–4 | 60.00% |
| GrumpyMonk vs Dragunov | 4–6 | 40.00% |
| GrumpyMonk vs Reina | 9–1 | 90.00% |
| GrumpyMonk vs Steve | 8–1 | 88.89% |
| GrumpyMonk vs Jin | 2–5 | 28.57% |
| GrumpyMonk vs Hwoarang | 5–1 | 83.33% |
| GrumpyMonk vs Xiaoyu | 1–4 | 20.00% |
| GrumpyMonk vs Law | 3–1 | 75.00% |
| GrumpyMonk vs Yoshimitsu | 1–3 | 25.00% |
| GrumpyMonk vs Paul | 2–1 | 66.67% |
| GrumpyMonk vs Asuka | 2–1 | 66.67% |
| GrumpyMonk vs Alisa | 1–2 | 33.33% |
| GrumpyMonk vs Lee | 2–1 | 66.67% |
| GrumpyMonk vs Zafina | 2–1 | 66.67% |
| GrumpyMonk vs Victor | 1–2 | 33.33% |
| GrumpyMonk vs Raven | 2–1 | 66.67% |
| GrumpyMonk vs Leo | 2–0 | 100.00% |
| GrumpyMonk vs Lars | 2–0 | 100.00% |
| GrumpyMonk vs Leroy | 2–0 | 100.00% |
| GrumpyMonk vs Shaheen | 0–1 | 0.00% |
| GrumpyMonk vs Nina | 0–1 | 0.00% |
| GrumpyMonk vs Jun | 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.