| Megahlow vs Jin | 27–9 | 75.00% |
| Megahlow vs King | 18–17 | 51.43% |
| Megahlow vs Kazuya | 13–10 | 56.52% |
| Megahlow vs Heihachi | 7–12 | 36.84% |
| Megahlow vs Hwoarang | 9–7 | 56.25% |
| Megahlow vs Lars | 10–5 | 66.67% |
| Megahlow vs Jun | 10–5 | 66.67% |
| Megahlow vs Law | 7–6 | 53.85% |
| Megahlow vs Asuka | 6–7 | 46.15% |
| Megahlow vs Bryan | 7–5 | 58.33% |
| Megahlow vs Steve | 8–1 | 88.89% |
| Megahlow vs Reina | 6–3 | 66.67% |
| Megahlow vs Yoshimitsu | 3–4 | 42.86% |
| Megahlow vs Lee | 5–2 | 71.43% |
| Megahlow vs Eddy | 3–4 | 42.86% |
| Megahlow vs Lili | 4–2 | 66.67% |
| Megahlow vs Victor | 4–2 | 66.67% |
| Megahlow vs Alisa | 4–1 | 80.00% |
| Megahlow vs Clive | 3–2 | 60.00% |
| Megahlow vs Dragunov | 2–2 | 50.00% |
| Megahlow vs Jack-8 | 3–0 | 100.00% |
| Megahlow vs Azucena | 1–2 | 33.33% |
| Megahlow vs Raven | 3–0 | 100.00% |
| Megahlow vs Lidia | 1–2 | 33.33% |
| Megahlow vs Paul | 0–2 | 0.00% |
| Megahlow vs Devil Jin | 2–0 | 100.00% |
| Megahlow vs Nina | 1–1 | 50.00% |
| Megahlow vs Fahkumram | 2–0 | 100.00% |
| Megahlow vs Armor King | 0–2 | 0.00% |
| Megahlow vs Xiaoyu | 1–0 | 100.00% |
| Megahlow vs Claudio | 0–1 | 0.00% |
| Megahlow vs Miary Zo | 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.