| Heavy metal vs King | 48–56 | 46.15% |
| Heavy metal vs Jin | 42–51–1 | 45.16% |
| Heavy metal vs Kazuya | 34–49 | 40.96% |
| Heavy metal vs Reina | 48–35 | 57.83% |
| Heavy metal vs Law | 30–41 | 42.25% |
| Heavy metal vs Yoshimitsu | 29–42 | 40.85% |
| Heavy metal vs Steve | 42–27 | 60.87% |
| Heavy metal vs Hwoarang | 32–30 | 51.61% |
| Heavy metal vs Lili | 39–22 | 63.93% |
| Heavy metal vs Bryan | 22–29 | 43.14% |
| Heavy metal vs Miary Zo | 31–20 | 60.78% |
| Heavy metal vs Lidia | 20–27 | 42.55% |
| Heavy metal vs Dragunov | 18–23 | 43.90% |
| Heavy metal vs Jun | 19–21 | 47.50% |
| Heavy metal vs Feng | 13–21 | 38.24% |
| Heavy metal vs Nina | 10–24 | 29.41% |
| Heavy metal vs Lars | 15–18 | 45.45% |
| Heavy metal vs Paul | 11–20 | 35.48% |
| Heavy metal vs Eddy | 15–16 | 48.39% |
| Heavy metal vs Heihachi | 16–15 | 51.61% |
| Heavy metal vs Asuka | 15–15 | 50.00% |
| Heavy metal vs Lee | 15–14 | 51.72% |
| Heavy metal vs Devil Jin | 10–18 | 35.71% |
| Heavy metal vs Victor | 10–14 | 41.67% |
| Heavy metal vs Xiaoyu | 11–12 | 47.83% |
| Heavy metal vs Claudio | 13–9 | 59.09% |
| Heavy metal vs Alisa | 8–12 | 40.00% |
| Heavy metal vs Armor King | 12–8 | 60.00% |
| Heavy metal vs Leroy | 6–13 | 31.58% |
| Heavy metal vs Jack-8 | 8–8 | 50.00% |
| Heavy metal vs Azucena | 8–7 | 53.33% |
| Heavy metal vs Fahkumram | 4–8 | 33.33% |
| Heavy metal vs Clive | 3–7 | 30.00% |
| Heavy metal vs Anna | 6–3 | 66.67% |
| Heavy metal vs Kuma | 0–8 | 0.00% |
| Heavy metal vs Shaheen | 4–1 | 80.00% |
| Heavy metal vs Raven | 2–3 | 40.00% |
| Heavy metal vs Leo | 2–2 | 50.00% |
| Heavy metal vs Zafina | 0–3 | 0.00% |
| Heavy metal vs Panda | 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.