| Grandman vs King | 5–9 | 35.71% |
| Grandman vs Dragunov | 4–6 | 40.00% |
| Grandman vs Paul | 1–8 | 11.11% |
| Grandman vs Asuka | 5–4 | 55.56% |
| Grandman vs Hwoarang | 3–5 | 37.50% |
| Grandman vs Jin | 5–2 | 71.43% |
| Grandman vs Kazuya | 2–5 | 28.57% |
| Grandman vs Steve | 2–5 | 28.57% |
| Grandman vs Reina | 3–4 | 42.86% |
| Grandman vs Lidia | 4–3 | 57.14% |
| Grandman vs Law | 2–4 | 33.33% |
| Grandman vs Leroy | 3–3 | 50.00% |
| Grandman vs Claudio | 4–1 | 80.00% |
| Grandman vs Xiaoyu | 4–0 | 100.00% |
| Grandman vs Bryan | 4–0 | 100.00% |
| Grandman vs Alisa | 1–3 | 25.00% |
| Grandman vs Victor | 4–0 | 100.00% |
| Grandman vs Yoshimitsu | 2–1 | 66.67% |
| Grandman vs Feng | 2–1 | 66.67% |
| Grandman vs Shaheen | 1–2 | 33.33% |
| Grandman vs Panda | 2–1 | 66.67% |
| Grandman vs Raven | 1–2 | 33.33% |
| Grandman vs Jack-8 | 0–2 | 0.00% |
| Grandman vs Leo | 2–0 | 100.00% |
| Grandman vs Eddy | 2–0 | 100.00% |
| Grandman vs Fahkumram | 0–2 | 0.00% |
| Grandman vs Devil Jin | 0–1 | 0.00% |
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.