| GroggyNutria vs Kazuya | 16–11 | 59.26% |
| GroggyNutria vs Reina | 15–11 | 57.69% |
| GroggyNutria vs King | 12–11 | 52.17% |
| GroggyNutria vs Steve | 9–14 | 39.13% |
| GroggyNutria vs Jin | 10–12 | 45.45% |
| GroggyNutria vs Eddy | 8–10 | 44.44% |
| GroggyNutria vs Hwoarang | 8–8 | 50.00% |
| GroggyNutria vs Xiaoyu | 5–8 | 38.46% |
| GroggyNutria vs Bryan | 4–9 | 30.77% |
| GroggyNutria vs Lee | 6–7 | 46.15% |
| GroggyNutria vs Jun | 7–5 | 58.33% |
| GroggyNutria vs Dragunov | 8–3 | 72.73% |
| GroggyNutria vs Leo | 5–6 | 45.45% |
| GroggyNutria vs Victor | 5–6 | 45.45% |
| GroggyNutria vs Azucena | 1–9 | 10.00% |
| GroggyNutria vs Alisa | 3–6 | 33.33% |
| GroggyNutria vs Asuka | 6–2 | 75.00% |
| GroggyNutria vs Lars | 1–7 | 12.50% |
| GroggyNutria vs Claudio | 4–4 | 50.00% |
| GroggyNutria vs Yoshimitsu | 3–4 | 42.86% |
| GroggyNutria vs Clive | 1–6 | 14.29% |
| GroggyNutria vs Law | 1–5 | 16.67% |
| GroggyNutria vs Kuma | 4–2 | 66.67% |
| GroggyNutria vs Paul | 1–4 | 20.00% |
| GroggyNutria vs Shaheen | 2–3 | 40.00% |
| GroggyNutria vs Raven | 3–2 | 60.00% |
| GroggyNutria vs Jack-8 | 2–2 | 50.00% |
| GroggyNutria vs Nina | 1–3 | 25.00% |
| GroggyNutria vs Leroy | 2–2 | 50.00% |
| GroggyNutria vs Devil Jin | 1–2 | 33.33% |
| GroggyNutria vs Feng | 0–3 | 0.00% |
| GroggyNutria vs Lili | 1–2 | 33.33% |
| GroggyNutria vs Heihachi | 1–2 | 33.33% |
| GroggyNutria vs Lidia | 0–2 | 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.