| Grande-Rosfield vs Bryan | 14–3 | 82.35% |
| Grande-Rosfield vs Kazuya | 10–5 | 66.67% |
| Grande-Rosfield vs Lili | 10–4 | 71.43% |
| Grande-Rosfield vs Steve | 5–7 | 41.67% |
| Grande-Rosfield vs Dragunov | 7–4 | 63.64% |
| Grande-Rosfield vs King | 3–6 | 33.33% |
| Grande-Rosfield vs Lee | 7–2 | 77.78% |
| Grande-Rosfield vs Yoshimitsu | 7–1 | 87.50% |
| Grande-Rosfield vs Eddy | 6–2 | 75.00% |
| Grande-Rosfield vs Jin | 7–0 | 100.00% |
| Grande-Rosfield vs Reina | 6–0 | 100.00% |
| Grande-Rosfield vs Paul | 5–0 | 100.00% |
| Grande-Rosfield vs Law | 3–2 | 60.00% |
| Grande-Rosfield vs Hwoarang | 3–2 | 60.00% |
| Grande-Rosfield vs Asuka | 4–0 | 100.00% |
| Grande-Rosfield vs Kuma | 3–1 | 75.00% |
| Grande-Rosfield vs Jun | 1–3 | 25.00% |
| Grande-Rosfield vs Lidia | 3–1 | 75.00% |
| Grande-Rosfield vs Heihachi | 4–0 | 100.00% |
| Grande-Rosfield vs Xiaoyu | 3–0 | 100.00% |
| Grande-Rosfield vs Alisa | 1–2 | 33.33% |
| Grande-Rosfield vs Nina | 2–1 | 66.67% |
| Grande-Rosfield vs Feng | 2–0 | 100.00% |
| Grande-Rosfield vs Leo | 2–0 | 100.00% |
| Grande-Rosfield vs Azucena | 1–1 | 50.00% |
| Grande-Rosfield vs Raven | 2–0 | 100.00% |
| Grande-Rosfield vs Victor | 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.