| mwhieo vs King | 31–37 | 45.59% |
| mwhieo vs Jin | 28–31 | 47.46% |
| mwhieo vs Kazuya | 16–35 | 31.37% |
| mwhieo vs Steve | 24–27 | 47.06% |
| mwhieo vs Reina | 29–21 | 58.00% |
| mwhieo vs Bryan | 20–27 | 42.55% |
| mwhieo vs Dragunov | 14–31 | 31.11% |
| mwhieo vs Devil Jin | 14–23 | 37.84% |
| mwhieo vs Asuka | 18–17 | 51.43% |
| mwhieo vs Victor | 18–12 | 60.00% |
| mwhieo vs Paul | 7–17 | 29.17% |
| mwhieo vs Yoshimitsu | 5–19 | 20.83% |
| mwhieo vs Law | 9–12 | 42.86% |
| mwhieo vs Azucena | 7–14 | 33.33% |
| mwhieo vs Lili | 10–7–1 | 58.82% |
| mwhieo vs Hwoarang | 8–9 | 47.06% |
| mwhieo vs Claudio | 3–14 | 17.65% |
| mwhieo vs Lars | 9–7 | 56.25% |
| mwhieo vs Nina | 7–9 | 43.75% |
| mwhieo vs Xiaoyu | 6–8 | 42.86% |
| mwhieo vs Feng | 3–11 | 21.43% |
| mwhieo vs Lee | 7–7 | 50.00% |
| mwhieo vs Leo | 1–12 | 7.69% |
| mwhieo vs Heihachi | 5–7 | 41.67% |
| mwhieo vs Jun | 4–7 | 36.36% |
| mwhieo vs Leroy | 2–6 | 25.00% |
| mwhieo vs Zafina | 0–7 | 0.00% |
| mwhieo vs Eddy | 2–5 | 28.57% |
| mwhieo vs Alisa | 1–5 | 16.67% |
| mwhieo vs Shaheen | 0–6 | 0.00% |
| mwhieo vs Jack-8 | 3–2 | 60.00% |
| mwhieo vs Clive | 3–2 | 60.00% |
| mwhieo vs Kuma | 0–4 | 0.00% |
| mwhieo vs Raven | 1–3 | 25.00% |
| mwhieo vs Panda | 0–2 | 0.00% |
| mwhieo 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.