| Grooveson vs Steve | 11–9 | 55.00% |
| Grooveson vs Hwoarang | 9–7 | 56.25% |
| Grooveson vs Jin | 10–6 | 62.50% |
| Grooveson vs Kazuya | 1–15 | 6.25% |
| Grooveson vs Law | 5–10 | 33.33% |
| Grooveson vs King | 7–7 | 50.00% |
| Grooveson vs Azucena | 3–8 | 27.27% |
| Grooveson vs Heihachi | 3–7 | 30.00% |
| Grooveson vs Yoshimitsu | 6–3 | 66.67% |
| Grooveson vs Reina | 5–4 | 55.56% |
| Grooveson vs Lili | 1–7 | 12.50% |
| Grooveson vs Devil Jin | 2–5 | 28.57% |
| Grooveson vs Feng | 4–3 | 57.14% |
| Grooveson vs Alisa | 6–1 | 85.71% |
| Grooveson vs Nina | 1–6 | 14.29% |
| Grooveson vs Bryan | 4–2 | 66.67% |
| Grooveson vs Raven | 3–3 | 50.00% |
| Grooveson vs Eddy | 2–4 | 33.33% |
| Grooveson vs Clive | 3–3 | 50.00% |
| Grooveson vs Fahkumram | 1–5 | 16.67% |
| Grooveson vs Paul | 3–2 | 60.00% |
| Grooveson vs Dragunov | 2–3 | 40.00% |
| Grooveson vs Lars | 1–4 | 20.00% |
| Grooveson vs Leo | 2–2 | 50.00% |
| Grooveson vs Claudio | 1–3 | 25.00% |
| Grooveson vs Xiaoyu | 0–3 | 0.00% |
| Grooveson vs Asuka | 1–2 | 33.33% |
| Grooveson vs Leroy | 0–3 | 0.00% |
| Grooveson vs Anna | 1–2 | 33.33% |
| Grooveson vs Kuma | 0–2 | 0.00% |
| Grooveson vs Victor | 1–1 | 50.00% |
| Grooveson vs Lidia | 2–0 | 100.00% |
| Grooveson vs Jun | 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.