| GrounDEE vs Steve | 10–7 | 58.82% |
| GrounDEE vs Jin | 10–4 | 71.43% |
| GrounDEE vs Kazuya | 7–7 | 50.00% |
| GrounDEE vs Reina | 10–3 | 76.92% |
| GrounDEE vs Paul | 8–4 | 66.67% |
| GrounDEE vs Jack-8 | 10–2 | 83.33% |
| GrounDEE vs Hwoarang | 8–3 | 72.73% |
| GrounDEE vs Bryan | 9–2 | 81.82% |
| GrounDEE vs Shaheen | 11–0 | 100.00% |
| GrounDEE vs Law | 10–0 | 100.00% |
| GrounDEE vs King | 7–2 | 77.78% |
| GrounDEE vs Feng | 7–2 | 77.78% |
| GrounDEE vs Dragunov | 5–4 | 55.56% |
| GrounDEE vs Eddy | 8–1 | 88.89% |
| GrounDEE vs Devil Jin | 5–3 | 62.50% |
| GrounDEE vs Jun | 7–1 | 87.50% |
| GrounDEE vs Asuka | 4–2 | 66.67% |
| GrounDEE vs Raven | 4–2 | 66.67% |
| GrounDEE vs Yoshimitsu | 2–3 | 40.00% |
| GrounDEE vs Lars | 2–3 | 40.00% |
| GrounDEE vs Alisa | 4–1 | 80.00% |
| GrounDEE vs Nina | 4–1 | 80.00% |
| GrounDEE vs Lee | 5–0 | 100.00% |
| GrounDEE vs Azucena | 4–1 | 80.00% |
| GrounDEE vs Victor | 3–2 | 60.00% |
| GrounDEE vs Xiaoyu | 2–2 | 50.00% |
| GrounDEE vs Lidia | 2–2 | 50.00% |
| GrounDEE vs Heihachi | 1–2 | 33.33% |
| GrounDEE vs Lili | 2–0 | 100.00% |
| GrounDEE vs Claudio | 2–0 | 100.00% |
| GrounDEE vs Leroy | 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.