| Mightyhead vs Kazuya | 21–23 | 47.73% |
| Mightyhead vs Jin | 29–13 | 69.05% |
| Mightyhead vs King | 22–9 | 70.97% |
| Mightyhead vs Bryan | 17–10 | 62.96% |
| Mightyhead vs Dragunov | 13–9 | 59.09% |
| Mightyhead vs Armor King | 15–4 | 78.95% |
| Mightyhead vs Hwoarang | 6–11 | 35.29% |
| Mightyhead vs Victor | 8–6 | 57.14% |
| Mightyhead vs Steve | 9–4 | 69.23% |
| Mightyhead vs Law | 7–4 | 63.64% |
| Mightyhead vs Yoshimitsu | 9–2 | 81.82% |
| Mightyhead vs Paul | 8–2 | 80.00% |
| Mightyhead vs Azucena | 4–4 | 50.00% |
| Mightyhead vs Lidia | 6–2 | 75.00% |
| Mightyhead vs Heihachi | 1–7 | 12.50% |
| Mightyhead vs Lars | 5–2 | 71.43% |
| Mightyhead vs Alisa | 4–3 | 57.14% |
| Mightyhead vs Claudio | 4–2 | 66.67% |
| Mightyhead vs Shaheen | 6–0 | 100.00% |
| Mightyhead vs Reina | 5–1 | 83.33% |
| Mightyhead vs Eddy | 4–2 | 66.67% |
| Mightyhead vs Anna | 3–3 | 50.00% |
| Mightyhead vs Fahkumram | 4–2 | 66.67% |
| Mightyhead vs Devil Jin | 4–1 | 80.00% |
| Mightyhead vs Nina | 4–1 | 80.00% |
| Mightyhead vs Lee | 2–3 | 40.00% |
| Mightyhead vs Jack-8 | 1–3 | 25.00% |
| Mightyhead vs Asuka | 4–0 | 100.00% |
| Mightyhead vs Feng | 2–2 | 50.00% |
| Mightyhead vs Leo | 2–2 | 50.00% |
| Mightyhead vs Xiaoyu | 1–2 | 33.33% |
| Mightyhead vs Zafina | 0–2 | 0.00% |
| Mightyhead vs Jun | 2–0 | 100.00% |
| Mightyhead vs Clive | 2–0 | 100.00% |
| Mightyhead vs Miary Zo | 0–2 | 0.00% |
| Mightyhead vs Lili | 1–0 | 100.00% |
| Mightyhead vs Kuma | 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.