| GRIMMJAWW vs Kazuya | 85–144 | 37.12% |
| GRIMMJAWW vs Jin | 101–125 | 44.69% |
| GRIMMJAWW vs Law | 105–74 | 58.66% |
| GRIMMJAWW vs King | 56–100–1 | 35.90% |
| GRIMMJAWW vs Bryan | 73–83 | 46.79% |
| GRIMMJAWW vs Heihachi | 64–82 | 43.84% |
| GRIMMJAWW vs Hwoarang | 80–65 | 55.17% |
| GRIMMJAWW vs Steve | 73–67 | 52.14% |
| GRIMMJAWW vs Armor King | 40–80 | 33.33% |
| GRIMMJAWW vs Dragunov | 53–63 | 45.69% |
| GRIMMJAWW vs Reina | 48–52 | 48.00% |
| GRIMMJAWW vs Paul | 40–56 | 41.67% |
| GRIMMJAWW vs Eddy | 49–47 | 51.04% |
| GRIMMJAWW vs Anna | 36–40 | 47.37% |
| GRIMMJAWW vs Miary Zo | 28–46 | 37.84% |
| GRIMMJAWW vs Fahkumram | 35–37 | 48.61% |
| GRIMMJAWW vs Azucena | 37–31 | 54.41% |
| GRIMMJAWW vs Lars | 27–40 | 40.30% |
| GRIMMJAWW vs Asuka | 31–31 | 50.00% |
| GRIMMJAWW vs Devil Jin | 23–39 | 37.10% |
| GRIMMJAWW vs Yoshimitsu | 24–37 | 39.34% |
| GRIMMJAWW vs Clive | 27–31 | 46.55% |
| GRIMMJAWW vs Lili | 31–26 | 54.39% |
| GRIMMJAWW vs Jun | 28–29 | 49.12% |
| GRIMMJAWW vs Nina | 27–28 | 49.09% |
| GRIMMJAWW vs Victor | 33–22 | 60.00% |
| GRIMMJAWW vs Xiaoyu | 24–29 | 45.28% |
| GRIMMJAWW vs Feng | 20–27 | 42.55% |
| GRIMMJAWW vs Lee | 14–28 | 33.33% |
| GRIMMJAWW vs Lidia | 17–24 | 41.46% |
| GRIMMJAWW vs Alisa | 11–17 | 39.29% |
| GRIMMJAWW vs Raven | 11–16 | 40.74% |
| GRIMMJAWW vs Jack-8 | 14–10 | 58.33% |
| GRIMMJAWW vs Claudio | 6–18 | 25.00% |
| GRIMMJAWW vs Leroy | 5–16 | 23.81% |
| GRIMMJAWW vs Leo | 10–10 | 50.00% |
| GRIMMJAWW vs Shaheen | 8–7 | 53.33% |
| GRIMMJAWW vs Kuma | 0–8 | 0.00% |
| GRIMMJAWW vs Panda | 2–2 | 50.00% |
| GRIMMJAWW vs Zafina | 2–2 | 50.00% |
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.