| Grandpatony vs King | 16–10 | 61.54% |
| Grandpatony vs Jin | 16–2 | 88.89% |
| Grandpatony vs Hwoarang | 10–7 | 58.82% |
| Grandpatony vs Xiaoyu | 13–3 | 81.25% |
| Grandpatony vs Jun | 7–8 | 46.67% |
| Grandpatony vs Yoshimitsu | 5–9 | 35.71% |
| Grandpatony vs Law | 8–4 | 66.67% |
| Grandpatony vs Steve | 8–4 | 66.67% |
| Grandpatony vs Azucena | 9–3 | 75.00% |
| Grandpatony vs Paul | 6–4 | 60.00% |
| Grandpatony vs Lili | 6–4 | 60.00% |
| Grandpatony vs Lars | 5–5 | 50.00% |
| Grandpatony vs Reina | 7–2 | 77.78% |
| Grandpatony vs Jack-8 | 4–4 | 50.00% |
| Grandpatony vs Raven | 6–2 | 75.00% |
| Grandpatony vs Bryan | 4–3 | 57.14% |
| Grandpatony vs Kazuya | 6–1 | 85.71% |
| Grandpatony vs Victor | 6–1 | 85.71% |
| Grandpatony vs Alisa | 2–4 | 33.33% |
| Grandpatony vs Kuma | 2–4 | 33.33% |
| Grandpatony vs Feng | 1–3 | 25.00% |
| Grandpatony vs Leo | 4–0 | 100.00% |
| Grandpatony vs Nina | 3–1 | 75.00% |
| Grandpatony vs Lee | 2–2 | 50.00% |
| Grandpatony vs Eddy | 2–2 | 50.00% |
| Grandpatony vs Asuka | 2–1 | 66.67% |
| Grandpatony vs Claudio | 1–2 | 33.33% |
| Grandpatony vs Devil Jin | 1–1 | 50.00% |
| Grandpatony vs Shaheen | 2–0 | 100.00% |
| Grandpatony vs Lidia | 1–1 | 50.00% |
| Grandpatony vs Dragunov | 1–0 | 100.00% |
| Grandpatony vs Zafina | 0–1 | 0.00% |
| Grandpatony vs Leroy | 1–0 | 100.00% |
| Grandpatony vs Heihachi | 0–1 | 0.00% |
| Grandpatony vs Clive | 0–1 | 0.00% |
| Grandpatony vs Fahkumram | 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.