| MGZ_Sonic vs Jin | 18–25 | 41.86% |
| MGZ_Sonic vs Hwoarang | 7–18 | 28.00% |
| MGZ_Sonic vs King | 7–15 | 31.82% |
| MGZ_Sonic vs Yoshimitsu | 12–10 | 54.55% |
| MGZ_Sonic vs Reina | 9–13 | 40.91% |
| MGZ_Sonic vs Azucena | 8–12 | 40.00% |
| MGZ_Sonic vs Eddy | 6–13 | 31.58% |
| MGZ_Sonic vs Kazuya | 3–12 | 20.00% |
| MGZ_Sonic vs Alisa | 3–12 | 20.00% |
| MGZ_Sonic vs Bryan | 5–9 | 35.71% |
| MGZ_Sonic vs Lili | 6–8 | 42.86% |
| MGZ_Sonic vs Victor | 4–10 | 28.57% |
| MGZ_Sonic vs Asuka | 2–11 | 15.38% |
| MGZ_Sonic vs Devil Jin | 5–7 | 41.67% |
| MGZ_Sonic vs Dragunov | 4–8 | 33.33% |
| MGZ_Sonic vs Steve | 7–4 | 63.64% |
| MGZ_Sonic vs Law | 3–6 | 33.33% |
| MGZ_Sonic vs Lars | 5–4 | 55.56% |
| MGZ_Sonic vs Nina | 2–7 | 22.22% |
| MGZ_Sonic vs Paul | 1–7 | 12.50% |
| MGZ_Sonic vs Leo | 1–7 | 12.50% |
| MGZ_Sonic vs Shaheen | 4–4 | 50.00% |
| MGZ_Sonic vs Lidia | 0–8 | 0.00% |
| MGZ_Sonic vs Raven | 3–3 | 50.00% |
| MGZ_Sonic vs Xiaoyu | 4–0 | 100.00% |
| MGZ_Sonic vs Jack-8 | 2–2 | 50.00% |
| MGZ_Sonic vs Feng | 1–3 | 25.00% |
| MGZ_Sonic vs Lee | 0–2 | 0.00% |
| MGZ_Sonic vs Kuma | 1–1 | 50.00% |
| MGZ_Sonic vs Heihachi | 0–2 | 0.00% |
| MGZ_Sonic vs Claudio | 0–1 | 0.00% |
| MGZ_Sonic vs Zafina | 0–1 | 0.00% |
| MGZ_Sonic vs Leroy | 1–0 | 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.