| Sun Heath vs Kazuya | 13–11 | 54.17% |
| Sun Heath vs Armor King | 8–11 | 42.11% |
| Sun Heath vs King | 15–3 | 83.33% |
| Sun Heath vs Jun | 7–11 | 38.89% |
| Sun Heath vs Law | 6–11 | 35.29% |
| Sun Heath vs Clive | 11–5 | 68.75% |
| Sun Heath vs Miary Zo | 8–5 | 61.54% |
| Sun Heath vs Steve | 6–6 | 50.00% |
| Sun Heath vs Lili | 4–8 | 33.33% |
| Sun Heath vs Hwoarang | 5–6 | 45.45% |
| Sun Heath vs Jin | 6–4 | 60.00% |
| Sun Heath vs Reina | 4–6 | 40.00% |
| Sun Heath vs Heihachi | 7–3 | 70.00% |
| Sun Heath vs Xiaoyu | 5–4 | 55.56% |
| Sun Heath vs Azucena | 4–5 | 44.44% |
| Sun Heath vs Bryan | 2–6 | 25.00% |
| Sun Heath vs Asuka | 3–4 | 42.86% |
| Sun Heath vs Eddy | 0–6 | 0.00% |
| Sun Heath vs Fahkumram | 3–3 | 50.00% |
| Sun Heath vs Leo | 3–2 | 60.00% |
| Sun Heath vs Lars | 1–4 | 20.00% |
| Sun Heath vs Feng | 3–1 | 75.00% |
| Sun Heath vs Victor | 3–1 | 75.00% |
| Sun Heath vs Anna | 2–2 | 50.00% |
| Sun Heath vs Paul | 2–1 | 66.67% |
| Sun Heath vs Yoshimitsu | 2–1 | 66.67% |
| Sun Heath vs Devil Jin | 2–1 | 66.67% |
| Sun Heath vs Dragunov | 1–2 | 33.33% |
| Sun Heath vs Claudio | 2–1 | 66.67% |
| Sun Heath vs Nina | 2–0 | 100.00% |
| Sun Heath vs Leroy | 2–0 | 100.00% |
| Sun Heath vs Lidia | 1–1 | 50.00% |
| Sun Heath vs Panda | 0–1 | 0.00% |
| Sun Heath vs Raven | 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.