| Grandshadowwolf vs Eddy | 7–13 | 35.00% |
| Grandshadowwolf vs King | 5–6 | 45.45% |
| Grandshadowwolf vs Bryan | 5–5 | 50.00% |
| Grandshadowwolf vs Jun | 1–6 | 14.29% |
| Grandshadowwolf vs Law | 0–6 | 0.00% |
| Grandshadowwolf vs Zafina | 3–3 | 50.00% |
| Grandshadowwolf vs Raven | 6–0 | 100.00% |
| Grandshadowwolf vs Yoshimitsu | 4–1 | 80.00% |
| Grandshadowwolf vs Jin | 3–2 | 60.00% |
| Grandshadowwolf vs Paul | 0–4 | 0.00% |
| Grandshadowwolf vs Hwoarang | 2–2 | 50.00% |
| Grandshadowwolf vs Kazuya | 4–0 | 100.00% |
| Grandshadowwolf vs Reina | 2–2 | 50.00% |
| Grandshadowwolf vs Victor | 1–3 | 25.00% |
| Grandshadowwolf vs Asuka | 2–1 | 66.67% |
| Grandshadowwolf vs Feng | 1–2 | 33.33% |
| Grandshadowwolf vs Lars | 3–0 | 100.00% |
| Grandshadowwolf vs Steve | 2–0 | 100.00% |
| Grandshadowwolf vs Devil Jin | 2–0 | 100.00% |
| Grandshadowwolf vs Lili | 0–2 | 0.00% |
| Grandshadowwolf vs Lee | 0–2 | 0.00% |
| Grandshadowwolf vs Leroy | 1–1 | 50.00% |
| Grandshadowwolf vs Azucena | 0–2 | 0.00% |
| Grandshadowwolf vs Heihachi | 2–0 | 100.00% |
| Grandshadowwolf vs Dragunov | 1–0 | 100.00% |
| Grandshadowwolf vs Nina | 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.