| HeeIn vs Law | 17–9 | 65.38% |
| HeeIn vs Paul | 16–8 | 66.67% |
| HeeIn vs Dragunov | 11–11 | 50.00% |
| HeeIn vs Victor | 14–8 | 63.64% |
| HeeIn vs Hwoarang | 9–9 | 50.00% |
| HeeIn vs Reina | 11–7 | 61.11% |
| HeeIn vs Steve | 8–9 | 47.06% |
| HeeIn vs Azucena | 6–9 | 40.00% |
| HeeIn vs Kazuya | 10–4 | 71.43% |
| HeeIn vs Jun | 8–6 | 57.14% |
| HeeIn vs Bryan | 6–5 | 54.55% |
| HeeIn vs Feng | 10–1 | 90.91% |
| HeeIn vs Claudio | 4–6 | 40.00% |
| HeeIn vs Raven | 5–5 | 50.00% |
| HeeIn vs Yoshimitsu | 3–6 | 33.33% |
| HeeIn vs Asuka | 5–4 | 55.56% |
| HeeIn vs Alisa | 6–3 | 66.67% |
| HeeIn vs Jack-8 | 6–2 | 75.00% |
| HeeIn vs Lili | 2–6 | 25.00% |
| HeeIn vs Nina | 3–5 | 37.50% |
| HeeIn vs Fahkumram | 5–2 | 71.43% |
| HeeIn vs King | 4–2 | 66.67% |
| HeeIn vs Lars | 3–3 | 50.00% |
| HeeIn vs Jin | 1–4 | 20.00% |
| HeeIn vs Devil Jin | 2–3 | 40.00% |
| HeeIn vs Kuma | 3–2 | 60.00% |
| HeeIn vs Zafina | 1–4 | 20.00% |
| HeeIn vs Xiaoyu | 1–3 | 25.00% |
| HeeIn vs Leo | 2–1 | 66.67% |
| HeeIn vs Clive | 2–1 | 66.67% |
| HeeIn vs Lee | 0–2 | 0.00% |
| HeeIn vs Panda | 0–2 | 0.00% |
| HeeIn vs Eddy | 1–1 | 50.00% |
| HeeIn vs Heihachi | 0–2 | 0.00% |
| HeeIn vs Leroy | 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.