| Grossbooks vs Kazuya | 10–9 | 52.63% |
| Grossbooks vs Jin | 9–3 | 75.00% |
| Grossbooks vs King | 3–8 | 27.27% |
| Grossbooks vs Bryan | 3–7 | 30.00% |
| Grossbooks vs Jun | 6–2 | 75.00% |
| Grossbooks vs Law | 1–6 | 14.29% |
| Grossbooks vs Alisa | 2–5 | 28.57% |
| Grossbooks vs Victor | 6–1 | 85.71% |
| Grossbooks vs Heihachi | 6–1 | 85.71% |
| Grossbooks vs Yoshimitsu | 6–0 | 100.00% |
| Grossbooks vs Hwoarang | 3–2 | 60.00% |
| Grossbooks vs Lidia | 2–3 | 40.00% |
| Grossbooks vs Asuka | 4–0 | 100.00% |
| Grossbooks vs Raven | 2–2 | 50.00% |
| Grossbooks vs Anna | 2–2 | 50.00% |
| Grossbooks vs Devil Jin | 3–0 | 100.00% |
| Grossbooks vs Lili | 1–2 | 33.33% |
| Grossbooks vs Nina | 3–0 | 100.00% |
| Grossbooks vs Reina | 3–0 | 100.00% |
| Grossbooks vs Fahkumram | 2–1 | 66.67% |
| Grossbooks vs Paul | 0–2 | 0.00% |
| Grossbooks vs Xiaoyu | 0–2 | 0.00% |
| Grossbooks vs Steve | 0–2 | 0.00% |
| Grossbooks vs Dragunov | 2–0 | 100.00% |
| Grossbooks vs Lars | 2–0 | 100.00% |
| Grossbooks vs Feng | 0–1 | 0.00% |
| Grossbooks vs Leroy | 0–1 | 0.00% |
| Grossbooks vs Azucena | 0–1 | 0.00% |
| Grossbooks vs Clive | 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.