| mGroove vs Heihachi | 27–21 | 56.25% |
| mGroove vs Kazuya | 26–14 | 65.00% |
| mGroove vs Jin | 23–16 | 58.97% |
| mGroove vs King | 22–16 | 57.89% |
| mGroove vs Law | 19–16 | 54.29% |
| mGroove vs Bryan | 23–12 | 65.71% |
| mGroove vs Reina | 19–15 | 55.88% |
| mGroove vs Jun | 19–10 | 65.52% |
| mGroove vs Eddy | 21–8 | 72.41% |
| mGroove vs Hwoarang | 15–13 | 53.57% |
| mGroove vs Steve | 21–7 | 75.00% |
| mGroove vs Lili | 9–17 | 34.62% |
| mGroove vs Devil Jin | 14–7 | 66.67% |
| mGroove vs Dragunov | 14–7 | 66.67% |
| mGroove vs Lars | 15–5 | 75.00% |
| mGroove vs Yoshimitsu | 10–9 | 52.63% |
| mGroove vs Feng | 11–7 | 61.11% |
| mGroove vs Nina | 6–11 | 35.29% |
| mGroove vs Leo | 10–6 | 62.50% |
| mGroove vs Raven | 11–5 | 68.75% |
| mGroove vs Zafina | 7–8 | 46.67% |
| mGroove vs Leroy | 10–3 | 76.92% |
| mGroove vs Paul | 9–3 | 75.00% |
| mGroove vs Lee | 3–9 | 25.00% |
| mGroove vs Jack-8 | 7–3 | 70.00% |
| mGroove vs Asuka | 5–5 | 50.00% |
| mGroove vs Alisa | 7–3 | 70.00% |
| mGroove vs Kuma | 4–5 | 44.44% |
| mGroove vs Lidia | 5–4 | 55.56% |
| mGroove vs Xiaoyu | 7–1 | 87.50% |
| mGroove vs Victor | 7–0 | 100.00% |
| mGroove vs Azucena | 5–1 | 83.33% |
| mGroove vs Clive | 4–2 | 66.67% |
| mGroove vs Anna | 2–4 | 33.33% |
| mGroove vs Panda | 2–3 | 40.00% |
| mGroove vs Claudio | 2–2 | 50.00% |
| mGroove vs Shaheen | 1–3 | 25.00% |
| mGroove vs Fahkumram | 3–1 | 75.00% |
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.