| Grantel vs Reina | 24–29 | 45.28% |
| Grantel vs King | 17–32 | 34.69% |
| Grantel vs Heihachi | 16–28 | 36.36% |
| Grantel vs Jin | 13–30 | 30.23% |
| Grantel vs Kazuya | 16–25 | 39.02% |
| Grantel vs Bryan | 11–26 | 29.73% |
| Grantel vs Hwoarang | 20–15 | 57.14% |
| Grantel vs Steve | 13–15 | 46.43% |
| Grantel vs Yoshimitsu | 13–13 | 50.00% |
| Grantel vs Azucena | 14–11 | 56.00% |
| Grantel vs Law | 9–15 | 37.50% |
| Grantel vs Lidia | 16–7 | 69.57% |
| Grantel vs Jun | 11–11 | 50.00% |
| Grantel vs Dragunov | 9–12 | 42.86% |
| Grantel vs Paul | 2–16 | 11.11% |
| Grantel vs Devil Jin | 8–8 | 50.00% |
| Grantel vs Lili | 5–11 | 31.25% |
| Grantel vs Nina | 5–10 | 33.33% |
| Grantel vs Lars | 2–12 | 14.29% |
| Grantel vs Eddy | 2–11 | 15.38% |
| Grantel vs Asuka | 4–7 | 36.36% |
| Grantel vs Claudio | 4–5 | 44.44% |
| Grantel vs Shaheen | 5–4 | 55.56% |
| Grantel vs Victor | 4–3 | 57.14% |
| Grantel vs Feng | 3–3 | 50.00% |
| Grantel vs Kuma | 1–5 | 16.67% |
| Grantel vs Zafina | 2–4 | 33.33% |
| Grantel vs Leo | 1–4 | 20.00% |
| Grantel vs Lee | 3–1 | 75.00% |
| Grantel vs Panda | 1–3 | 25.00% |
| Grantel vs Clive | 0–4 | 0.00% |
| Grantel vs Xiaoyu | 1–2 | 33.33% |
| Grantel vs Alisa | 0–3 | 0.00% |
| Grantel vs Raven | 2–1 | 66.67% |
| Grantel vs Leroy | 0–2 | 0.00% |
| Grantel vs Fahkumram | 2–0 | 100.00% |
| Grantel vs Jack-8 | 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.