| Gr4ndsoulfreak vs Kazuya | 48–52 | 48.00% |
| Gr4ndsoulfreak vs King | 42–55 | 43.30% |
| Gr4ndsoulfreak vs Steve | 39–50 | 43.82% |
| Gr4ndsoulfreak vs Bryan | 24–58 | 29.27% |
| Gr4ndsoulfreak vs Reina | 32–42 | 43.24% |
| Gr4ndsoulfreak vs Jin | 34–38 | 47.22% |
| Gr4ndsoulfreak vs Armor King | 39–29 | 57.35% |
| Gr4ndsoulfreak vs Dragunov | 21–40 | 34.43% |
| Gr4ndsoulfreak vs Lili | 16–41 | 28.07% |
| Gr4ndsoulfreak vs Law | 22–32 | 40.74% |
| Gr4ndsoulfreak vs Hwoarang | 21–24–1 | 46.67% |
| Gr4ndsoulfreak vs Victor | 23–23 | 50.00% |
| Gr4ndsoulfreak vs Yoshimitsu | 21–24 | 46.67% |
| Gr4ndsoulfreak vs Lee | 20–25 | 44.44% |
| Gr4ndsoulfreak vs Heihachi | 27–17 | 61.36% |
| Gr4ndsoulfreak vs Paul | 17–22 | 43.59% |
| Gr4ndsoulfreak vs Asuka | 15–22 | 40.54% |
| Gr4ndsoulfreak vs Jun | 15–22 | 40.54% |
| Gr4ndsoulfreak vs Devil Jin | 20–16 | 55.56% |
| Gr4ndsoulfreak vs Lars | 11–22 | 33.33% |
| Gr4ndsoulfreak vs Lidia | 11–20 | 35.48% |
| Gr4ndsoulfreak vs Alisa | 15–15 | 50.00% |
| Gr4ndsoulfreak vs Xiaoyu | 14–11 | 56.00% |
| Gr4ndsoulfreak vs Azucena | 13–12 | 52.00% |
| Gr4ndsoulfreak vs Miary Zo | 14–9 | 60.87% |
| Gr4ndsoulfreak vs Eddy | 7–15 | 31.82% |
| Gr4ndsoulfreak vs Shaheen | 11–10 | 52.38% |
| Gr4ndsoulfreak vs Nina | 12–9 | 57.14% |
| Gr4ndsoulfreak vs Leroy | 8–10 | 44.44% |
| Gr4ndsoulfreak vs Jack-8 | 7–10 | 41.18% |
| Gr4ndsoulfreak vs Feng | 7–9 | 43.75% |
| Gr4ndsoulfreak vs Leo | 10–6 | 62.50% |
| Gr4ndsoulfreak vs Raven | 4–12 | 25.00% |
| Gr4ndsoulfreak vs Fahkumram | 7–9 | 43.75% |
| Gr4ndsoulfreak vs Claudio | 10–5 | 66.67% |
| Gr4ndsoulfreak vs Kuma | 5–9 | 35.71% |
| Gr4ndsoulfreak vs Clive | 4–6 | 40.00% |
| Gr4ndsoulfreak vs Anna | 3–6 | 33.33% |
| Gr4ndsoulfreak vs Zafina | 4–4 | 50.00% |
| Gr4ndsoulfreak vs Panda | 3–0 | 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.