| Grovsey vs Jin | 32–39 | 45.07% |
| Grovsey vs Heihachi | 26–41 | 38.81% |
| Grovsey vs Kazuya | 40–17 | 70.18% |
| Grovsey vs King | 34–19 | 64.15% |
| Grovsey vs Reina | 18–23 | 43.90% |
| Grovsey vs Hwoarang | 14–21 | 40.00% |
| Grovsey vs Jun | 13–19 | 40.62% |
| Grovsey vs Eddy | 14–18 | 43.75% |
| Grovsey vs Yoshimitsu | 11–19 | 36.67% |
| Grovsey vs Paul | 12–15 | 44.44% |
| Grovsey vs Asuka | 15–10 | 60.00% |
| Grovsey vs Law | 8–16 | 33.33% |
| Grovsey vs Dragunov | 13–11 | 54.17% |
| Grovsey vs Bryan | 10–10 | 50.00% |
| Grovsey vs Lili | 11–9 | 55.00% |
| Grovsey vs Victor | 12–8 | 60.00% |
| Grovsey vs Steve | 10–6 | 62.50% |
| Grovsey vs Azucena | 6–10 | 37.50% |
| Grovsey vs Devil Jin | 7–8 | 46.67% |
| Grovsey vs Leo | 3–10 | 23.08% |
| Grovsey vs Lars | 6–7 | 46.15% |
| Grovsey vs Nina | 10–3 | 76.92% |
| Grovsey vs Xiaoyu | 4–7 | 36.36% |
| Grovsey vs Feng | 6–5 | 54.55% |
| Grovsey vs Lee | 6–4 | 60.00% |
| Grovsey vs Jack-8 | 3–6 | 33.33% |
| Grovsey vs Lidia | 7–1 | 87.50% |
| Grovsey vs Alisa | 2–5 | 28.57% |
| Grovsey vs Raven | 1–6 | 14.29% |
| Grovsey vs Kuma | 2–3 | 40.00% |
| Grovsey vs Leroy | 2–3 | 40.00% |
| Grovsey vs Clive | 2–2 | 50.00% |
| Grovsey vs Anna | 2–2 | 50.00% |
| Grovsey vs Shaheen | 0–3 | 0.00% |
| Grovsey vs Zafina | 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.