| Heemi vs Steve | 35–31 | 53.03% |
| Heemi vs Dragunov | 16–35 | 31.37% |
| Heemi vs Kazuya | 14–31 | 31.11% |
| Heemi vs King | 26–17 | 60.47% |
| Heemi vs Reina | 13–23 | 36.11% |
| Heemi vs Jin | 15–20 | 42.86% |
| Heemi vs Bryan | 9–24 | 27.27% |
| Heemi vs Hwoarang | 11–19 | 36.67% |
| Heemi vs Clive | 11–11 | 50.00% |
| Heemi vs Paul | 11–9 | 55.00% |
| Heemi vs Law | 8–11 | 42.11% |
| Heemi vs Lili | 4–14 | 22.22% |
| Heemi vs Lars | 11–7 | 61.11% |
| Heemi vs Lee | 6–12 | 33.33% |
| Heemi vs Heihachi | 4–14 | 22.22% |
| Heemi vs Eddy | 8–9 | 47.06% |
| Heemi vs Fahkumram | 7–9 | 43.75% |
| Heemi vs Jun | 7–8 | 46.67% |
| Heemi vs Leroy | 7–7 | 50.00% |
| Heemi vs Xiaoyu | 6–7 | 46.15% |
| Heemi vs Devil Jin | 4–8 | 33.33% |
| Heemi vs Armor King | 3–9 | 25.00% |
| Heemi vs Yoshimitsu | 2–8 | 20.00% |
| Heemi vs Azucena | 6–4 | 60.00% |
| Heemi vs Feng | 3–5 | 37.50% |
| Heemi vs Alisa | 2–6 | 25.00% |
| Heemi vs Zafina | 4–4 | 50.00% |
| Heemi vs Jack-8 | 2–5 | 28.57% |
| Heemi vs Nina | 3–4 | 42.86% |
| Heemi vs Kuma | 3–4 | 42.86% |
| Heemi vs Victor | 5–1 | 83.33% |
| Heemi vs Leo | 3–2 | 60.00% |
| Heemi vs Raven | 2–3 | 40.00% |
| Heemi vs Asuka | 2–2 | 50.00% |
| Heemi vs Claudio | 0–4 | 0.00% |
| Heemi vs Lidia | 2–2 | 50.00% |
| Heemi vs Anna | 0–2 | 0.00% |
| Heemi vs Panda | 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.