| Heavyymir vs Eddy | 1–8 | 11.11% |
| Heavyymir vs King | 3–5 | 37.50% |
| Heavyymir vs Hwoarang | 2–6 | 25.00% |
| Heavyymir vs Leo | 3–4 | 42.86% |
| Heavyymir vs Claudio | 2–5 | 28.57% |
| Heavyymir vs Yoshimitsu | 2–4 | 33.33% |
| Heavyymir vs Bryan | 2–4 | 33.33% |
| Heavyymir vs Jin | 1–4 | 20.00% |
| Heavyymir vs Kazuya | 1–3 | 25.00% |
| Heavyymir vs Zafina | 4–0 | 100.00% |
| Heavyymir vs Law | 2–1 | 66.67% |
| Heavyymir vs Devil Jin | 1–2 | 33.33% |
| Heavyymir vs Dragunov | 2–1 | 66.67% |
| Heavyymir vs Leroy | 1–2 | 33.33% |
| Heavyymir vs Jun | 1–2 | 33.33% |
| Heavyymir vs Reina | 1–2 | 33.33% |
| Heavyymir vs Azucena | 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.