| GrimSkull vs Kazuya | 9–4 | 69.23% |
| GrimSkull vs Law | 8–2 | 80.00% |
| GrimSkull vs Hwoarang | 8–2 | 80.00% |
| GrimSkull vs Paul | 5–5 | 50.00% |
| GrimSkull vs Devil Jin | 4–6 | 40.00% |
| GrimSkull vs Reina | 8–2 | 80.00% |
| GrimSkull vs King | 8–1 | 88.89% |
| GrimSkull vs Bryan | 3–6 | 33.33% |
| GrimSkull vs Raven | 6–1 | 85.71% |
| GrimSkull vs Steve | 4–2 | 66.67% |
| GrimSkull vs Lili | 5–1 | 83.33% |
| GrimSkull vs Nina | 5–1 | 83.33% |
| GrimSkull vs Yoshimitsu | 3–2 | 60.00% |
| GrimSkull vs Jin | 5–0 | 100.00% |
| GrimSkull vs Victor | 5–0 | 100.00% |
| GrimSkull vs Heihachi | 4–1 | 80.00% |
| GrimSkull vs Xiaoyu | 4–0 | 100.00% |
| GrimSkull vs Asuka | 2–2 | 50.00% |
| GrimSkull vs Azucena | 4–0 | 100.00% |
| GrimSkull vs Zafina | 2–1 | 66.67% |
| GrimSkull vs Shaheen | 2–1 | 66.67% |
| GrimSkull vs Jun | 2–1 | 66.67% |
| GrimSkull vs Jack-8 | 0–2 | 0.00% |
| GrimSkull vs Feng | 2–0 | 100.00% |
| GrimSkull vs Lee | 1–1 | 50.00% |
| GrimSkull vs Eddy | 2–0 | 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.