| Gruk_the_Loon vs Eddy | 2–8 | 20.00% |
| Gruk_the_Loon vs Jin | 6–1 | 85.71% |
| Gruk_the_Loon vs Kazuya | 4–3 | 57.14% |
| Gruk_the_Loon vs Law | 1–5 | 16.67% |
| Gruk_the_Loon vs Steve | 3–3 | 50.00% |
| Gruk_the_Loon vs Dragunov | 0–6 | 0.00% |
| Gruk_the_Loon vs Alisa | 3–3 | 50.00% |
| Gruk_the_Loon vs Reina | 1–5 | 16.67% |
| Gruk_the_Loon vs Paul | 1–3 | 25.00% |
| Gruk_the_Loon vs Devil Jin | 0–4 | 0.00% |
| Gruk_the_Loon vs Hwoarang | 1–2 | 33.33% |
| Gruk_the_Loon vs Asuka | 2–1 | 66.67% |
| Gruk_the_Loon vs Panda | 1–2 | 33.33% |
| Gruk_the_Loon vs Yoshimitsu | 2–0 | 100.00% |
| Gruk_the_Loon vs Lars | 0–2 | 0.00% |
| Gruk_the_Loon vs Lee | 0–2 | 0.00% |
| Gruk_the_Loon vs Kuma | 0–2 | 0.00% |
| Gruk_the_Loon vs Leroy | 2–0 | 100.00% |
| Gruk_the_Loon vs Victor | 0–2 | 0.00% |
| Gruk_the_Loon vs Jack-8 | 1–0 | 100.00% |
| Gruk_the_Loon vs Jun | 0–1 | 0.00% |
| Gruk_the_Loon vs Raven | 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.