| BestM8 vs Kazuya | 22–29 | 43.14% |
| BestM8 vs Reina | 19–17 | 52.78% |
| BestM8 vs Jin | 21–13 | 61.76% |
| BestM8 vs King | 8–16 | 33.33% |
| BestM8 vs Law | 12–12 | 50.00% |
| BestM8 vs Paul | 14–9 | 60.87% |
| BestM8 vs Eddy | 7–12 | 36.84% |
| BestM8 vs Devil Jin | 9–8 | 52.94% |
| BestM8 vs Bryan | 7–8 | 46.67% |
| BestM8 vs Lili | 5–10 | 33.33% |
| BestM8 vs Steve | 8–6 | 57.14% |
| BestM8 vs Yoshimitsu | 9–4 | 69.23% |
| BestM8 vs Hwoarang | 3–10 | 23.08% |
| BestM8 vs Victor | 5–7 | 41.67% |
| BestM8 vs Nina | 6–4 | 60.00% |
| BestM8 vs Leo | 4–5 | 44.44% |
| BestM8 vs Dragunov | 3–6 | 33.33% |
| BestM8 vs Jun | 2–6 | 25.00% |
| BestM8 vs Heihachi | 4–4 | 50.00% |
| BestM8 vs Alisa | 3–4 | 42.86% |
| BestM8 vs Asuka | 1–5 | 16.67% |
| BestM8 vs Claudio | 4–2 | 66.67% |
| BestM8 vs Jack-8 | 0–6 | 0.00% |
| BestM8 vs Shaheen | 3–3 | 50.00% |
| BestM8 vs Kuma | 3–3 | 50.00% |
| BestM8 vs Lars | 0–4 | 0.00% |
| BestM8 vs Raven | 2–2 | 50.00% |
| BestM8 vs Xiaoyu | 0–2 | 0.00% |
| BestM8 vs Feng | 1–1 | 50.00% |
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.