| Grepjus vs Hwoarang | 3–7 | 30.00% |
| Grepjus vs Asuka | 10–0 | 100.00% |
| Grepjus vs Jin | 2–6 | 25.00% |
| Grepjus vs Steve | 6–2 | 75.00% |
| Grepjus vs Kazuya | 3–4 | 42.86% |
| Grepjus vs Eddy | 3–4 | 42.86% |
| Grepjus vs Law | 1–5 | 16.67% |
| Grepjus vs King | 1–5 | 16.67% |
| Grepjus vs Lili | 3–3 | 50.00% |
| Grepjus vs Devil Jin | 3–2 | 60.00% |
| Grepjus vs Dragunov | 1–4 | 20.00% |
| Grepjus vs Jun | 2–3 | 40.00% |
| Grepjus vs Reina | 3–1 | 75.00% |
| Grepjus vs Raven | 2–2 | 50.00% |
| Grepjus vs Nina | 1–2 | 33.33% |
| Grepjus vs Lee | 2–1 | 66.67% |
| Grepjus vs Yoshimitsu | 0–2 | 0.00% |
| Grepjus vs Feng | 0–2 | 0.00% |
| Grepjus vs Leo | 2–0 | 100.00% |
| Grepjus vs Leroy | 0–2 | 0.00% |
| Grepjus vs Jack-8 | 0–1 | 0.00% |
| Grepjus vs Lars | 1–0 | 100.00% |
| Grepjus vs Alisa | 1–0 | 100.00% |
| Grepjus vs Shaheen | 1–0 | 100.00% |
| Grepjus vs Victor | 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.