| Heama vs Reina | 22–13 | 62.86% |
| Heama vs Paul | 9–17 | 34.62% |
| Heama vs Asuka | 8–17 | 32.00% |
| Heama vs King | 5–17 | 22.73% |
| Heama vs Hwoarang | 3–19 | 13.64% |
| Heama vs Victor | 10–12 | 45.45% |
| Heama vs Jin | 8–12 | 40.00% |
| Heama vs Dragunov | 2–16 | 11.11% |
| Heama vs Alisa | 7–11 | 38.89% |
| Heama vs Devil Jin | 5–11 | 31.25% |
| Heama vs Azucena | 7–9 | 43.75% |
| Heama vs Steve | 8–7 | 53.33% |
| Heama vs Lili | 9–4 | 69.23% |
| Heama vs Leroy | 4–9 | 30.77% |
| Heama vs Law | 5–7 | 41.67% |
| Heama vs Kazuya | 3–9 | 25.00% |
| Heama vs Eddy | 1–11 | 8.33% |
| Heama vs Fahkumram | 1–11 | 8.33% |
| Heama vs Bryan | 4–6 | 40.00% |
| Heama vs Lidia | 1–8 | 11.11% |
| Heama vs Xiaoyu | 3–5 | 37.50% |
| Heama vs Nina | 1–6 | 14.29% |
| Heama vs Lars | 0–5 | 0.00% |
| Heama vs Heihachi | 2–3 | 40.00% |
| Heama vs Yoshimitsu | 3–1 | 75.00% |
| Heama vs Feng | 0–4 | 0.00% |
| Heama vs Leo | 3–1 | 75.00% |
| Heama vs Jun | 0–4 | 0.00% |
| Heama vs Anna | 0–4 | 0.00% |
| Heama vs Jack-8 | 1–2 | 33.33% |
| Heama vs Lee | 0–2 | 0.00% |
| Heama vs Zafina | 0–2 | 0.00% |
| Heama vs Raven | 1–1 | 50.00% |
| Heama vs Clive | 0–2 | 0.00% |
| Heama vs Kuma | 0–1 | 0.00% |
| Heama vs Panda | 0–1 | 0.00% |
| Heama vs Miary Zo | 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.